Knowledge (XXG)

Gambler's fallacy

Source ๐Ÿ“

1160:, in which people tend to predict the same outcome as the previous event - known as positive recency - resulting in a belief that a high scorer will continue to score. In the gambler's fallacy, people predict the opposite outcome of the previous event - negative recency - believing that since the roulette wheel has landed on black on the previous six occasions, it is due to land on red the next. Ayton and Fischer have theorized that people display positive recency for the hot-hand fallacy because the fallacy deals with human performance, and that people do not believe that an inanimate object can become "hot." Human performance is not perceived as random, and people are more likely to continue streaks when they believe that the process generating the results is nonrandom. When a person exhibits the gambler's fallacy, they are more likely to exhibit the hot-hand fallacy as well, suggesting that one construct is responsible for the two fallacies. 1111:, which states that people evaluate the probability of a certain event by assessing how similar it is to events they have experienced before, and how similar the events surrounding those two processes are. According to this view, "after observing a long run of red on the roulette wheel, for example, most people erroneously believe that black will result in a more representative sequence than the occurrence of an additional red", so people expect that a short run of random outcomes should share properties of a longer run, specifically in that deviations from average should balance out. When people are asked to make up a random-looking sequence of coin tosses, they tend to make sequences where the proportion of heads to tails stays closer to 0.5 in any short segment than would be predicted by chance, a phenomenon known as 1164:
outcome of a series of coin tosses, use an expert opinion to sway their decision, or choose a risk-free alternative instead for a smaller financial reward. Participants turned to the expert opinion to make their decision 24% of the time based on their past experience of success, which exemplifies the hot-hand. If the expert was correct, 78% of the participants chose the expert's opinion again, as opposed to 57% doing so when the expert was wrong. The participants also exhibited the gambler's fallacy, with their selection of either heads or tails decreasing after noticing a streak of either outcome. This experiment helped bolster Ayton and Fischer's theory that people put more faith in human performance than they do in seemingly random processes.
1254:
prior education regarding probability. The question asked was: "Ronni flipped a coin three times and in all cases heads came up. Ronni intends to flip the coin again. What is the chance of getting heads the fourth time?" The results indicated that as the students got older, the less likely they were to answer with "smaller than the chance of getting tails", which would indicate a negative recency effect. 35% of the 5th graders, 35% of the 7th graders, and 20% of the 9th graders exhibited the negative recency effect. Only 10% of the 11th graders answered this way, and none of the college students did. Fischbein and Schnarch theorized that an individual's tendency to rely on the
1139:
as defined by Gideon Keren and Charles Lewis, occurs when a gambler underestimates how many observations are needed to detect a favorable outcome, such as watching a roulette wheel for a length of time and then betting on the numbers that appear most often. For events with a high degree of randomness, detecting a bias that will lead to a favorable outcome takes an impractically large amount of time and is very difficult, if not impossible, to do. The two types differ in that type one wrongly assumes that gambling conditions are fair and perfect, while type two assumes that the conditions are biased, and that this bias can be detected after a certain amount of time.
1270:
end of one block, or the beginning of the next block. Participants exhibited the strongest gambler's fallacy when the seventh trial was part of the first block, directly after the sequence of three heads or tails. The researchers pointed out that the participants that did not show the gambler's fallacy showed less confidence in their bets and bet fewer times than the participants who picked with the gambler's fallacy. When the seventh trial was grouped with the second block, and was perceived as not being part of a streak, the gambler's fallacy did not occur.
879:
same at the end of each month, they judged that the boys already born would render more probable the births next of girls." The expectant fathers feared that if more sons were born in the surrounding community, then they themselves would be more likely to have a daughter. This essay by Laplace is regarded as one of the earliest descriptions of the fallacy. Likewise, after having multiple children of the same sex, some parents may erroneously believe that they are due to have a child of the opposite sex.
1338: 479:. After the first four tosses in this example, the results are no longer unknown, so their probabilities are at that point equal to 1 (100%). The probability of a run of coin tosses of any length continuing for one more toss is always 0.5. The reasoning that a fifth toss is more likely to be tails because the previous four tosses were heads, with a run of luck in the past influencing the odds in the future, forms the basis of the fallacy. 855:
arguing that the occurrence of our universe says nothing about the existence of other universes or trials of universes. Three studies involving Stanford University students tested the existence of a retrospective gamblers' fallacy. All three studies concluded that people have a gamblers' fallacy retrospectively as well as to future events. The authors of all three studies concluded their findings have significant "
3740: 741: 515:
other combinations that can be obtained from 21 flips of a coin. All of the 21-flip combinations will have probabilities equal to 0.5, or 1 in 2,097,152. Assuming that a change in the probability will occur as a result of the outcome of prior flips is incorrect because every outcome of a 21-flip sequence is as likely as the other outcomes. In accordance with
1329:, it can be argued that monetary incentives are a key factor in biased decision making, rendering it harder to examine the gambler's fallacy effect. However, research shows that loan officers who are not incentivised by monetary gain are 8% less likely to approve a loan if they approved one for the previous client. 1043:(meaning that the random process from which the outcomes are generated may be biased but is equally likely to be biased in any direction) and that previous observations demonstrate the likely direction of the bias, the outcome which has occurred the most in the observed data is the most likely to occur again. 1592:
high-rarity item, subsequent loot boxes will improve the odds of a higher-rate item drop. This is considered to feed into the gambler's fallacy since it reinforces the idea that a player will eventually obtain a high-rarity item (a win) after only receiving common items from a string of previous loot boxes.
305:(one in thirty-two), a person might believe that the next flip would be more likely to come up tails rather than heads again. This is incorrect and is an example of the gambler's fallacy. The event "5 heads in a row" and the event "first 4 heads, then a tails" are equally likely, each having probability 1249:
was not given this information. The response styles of the two groups were similar, indicating that the experimental group still based their choices on the length of the run sequence. This led to the conclusion that instructing individuals about randomness is not sufficient in lessening the gambler's
878:
the ways in which men calculated their probability of having sons: "I have seen men, ardently desirous of having a son, who could learn only with anxiety of the births of boys in the month when they expected to become fathers. Imagining that the ratio of these births to those of girls ought to be the
1360:
lottery in which, a number selected with lower total wagers placed on it will result in a higher pay-out. While this examination did conclude that players in both types of lotteries exhibited behaviour in-line with the gambler's fallacy theory, those who took part in pari-mutuel betting seemed to be
1341:
The effect of gambler's fallacy on lottery selections, based on studies by Dek Terrell. After winning numbers are drawn, lottery players respond by reducing the number of times they select those numbers in following draws. This effect slowly corrects over time, as players become less affected by the
1273:
Roney and Trick argued that instead of teaching individuals about the nature of randomness, the fallacy could be avoided by training people to treat each event as if it is a beginning and not a continuation of previous events. They suggested that this would prevent people from gambling when they are
1240:
The gambler's fallacy is a deep-seated cognitive bias and can be very hard to overcome. Educating individuals about the nature of randomness has not always proven effective in reducing or eliminating any manifestation of the fallacy. Participants in a study by Beach and Swensson in 1967 were shown a
1163:
The difference between the two fallacies is also found in economic decision-making. A study by Huber, Kirchler, and Stockl in 2010 examined how the hot hand and the gambler's fallacy are exhibited in the financial market. The researchers gave their participants a choice: they could either bet on the
1591:
scheme. Since around 2018, loot boxes have come under scrutiny from governments and advocates on the basis they are akin to gambling, particularly for games aimed at youth. Some games use a special "pity-timer" mechanism, that if the player has opened several loot boxes in a row without obtaining a
1355:
investigated this effect in 1991, where they concluded bettors would cease to select numbers immediately after they were selected, ultimately recovering selection popularity within three months. Soon after, a 1994 study was constructed by Dek Terrell to test the findings of Clotfelter and Cook. The
1138:
Some researchers believe that it is possible to define two types of gambler's fallacy: type one and type two. Type one is the classic gambler's fallacy, where individuals believe that a particular outcome is due after a long streak of another outcome. Type two gambler's fallacy,
1026:
In most illustrations of the gambler's fallacy and the reverse gambler's fallacy, the trial (e.g. flipping a coin) is assumed to be fair. In practice, this assumption may not hold. For example, if a coin is flipped 21 times, the probability of 21 heads with a fair coin is 1 in 2,097,152. Since this
805:
conclusion, bearing in mind the possibility that the coin may not be fair; it is not a fallacy. Believing the odds to favor tails, the gambler sees no reason to change to heads. However it is a fallacy that a sequence of trials carries a memory of past results which tend to favor or disfavor future
1269:
Roney and Trick told participants in their experiment that they were betting on either two blocks of six coin tosses, or on two blocks of seven coin tosses. The fourth, fifth, and sixth tosses all had the same outcome, either three heads or three tails. The seventh toss was grouped with either the
1253:
An individual's susceptibility to the gambler's fallacy may decrease with age. A study by Fischbein and Schnarch in 1997 administered a questionnaire to five groups: students in grades 5, 7, 9, 11, and college students specializing in teaching mathematics. None of the participants had received any
1073:
If external factors are allowed to change the probability of the events, the gambler's fallacy may not hold. For example, a change in the game rules might favour one player over the other, improving his or her win percentage. Similarly, an inexperienced player's success may decrease after opposing
1142:
Another variety, known as the retrospective gambler's fallacy, occurs when individuals judge that a seemingly rare event must come from a longer sequence than a more common event does. The belief that an imaginary sequence of die rolls is more than three times as long when a set of three sixes is
854:
and Benoรฎt Monin argue that "In other words, the 'best explanation' for a low-probability event is that it is only one in a multiple of trials, which is the core intuition of the reverse gambler's fallacy." Philosophical arguments are ongoing about whether such arguments are or are not a fallacy,
1265:
psychologists who suggest that the fallacy may be eliminated as a result of grouping. When a future event such as a coin toss is described as part of a sequence, no matter how arbitrarily, a person will automatically consider the event as it relates to the past events, resulting in the gambler's
833:
An example of a retrospective gambler's fallacy would be to observe multiple successive "heads" on a coin toss and conclude from this that the previously unknown flip was "tails". Real world examples of retrospective gambler's fallacy have been argued to exist in events such as the origin of the
514:
The probability of getting 20 heads then 1 tail, and the probability of getting 20 heads then another head are both 1 in 2,097,152. When flipping a fair coin 21 times, the outcome is equally likely to be 21 heads as 20 heads and then 1 tail. These two outcomes are equally as likely as any of the
1346:
Lottery play and jackpots entice gamblers around the globe, with the biggest decision for hopeful winners being what numbers to pick. While most people will have their own strategy, evidence shows that after a number is selected as a winner in the current draw, the same number will experience a
1570:
The effect the of gambler's fallacy can be observed as numbers are chosen far less frequently soon after they are selected as winners, recovering slowly over a two-month period. For example, on the 11th of April 1988, 41 players selected 244 as the winning combination. Three days later only 24
706:
By losing one toss, the player's probability of winning drops by two percentage points. With 5 losses and 11 rolls remaining, the probability of winning drops to around 0.5 (50%). The probability of at least one win does not increase after a series of losses; indeed, the probability of success
1147:
and becomes pregnant on a given night, and concluding that she has been engaging in unprotected sex for longer than if we hear she had unprotected sex but did not become pregnant, when the probability of becoming pregnant as a result of each intercourse is independent of the amount of prior
859:
implications" but may also have "important theoretical implications" that need investigation and research, saying " thorough understanding of such reasoning processes requires that we not only examine how they influence our predictions of the future, but also our perceptions of the past."
915:
or around 1 in 66.6 million, assuming the mechanism is unbiased. Gamblers lost millions of francs betting against black, reasoning incorrectly that the streak was causing an imbalance in the randomness of the wheel, and that it had to be followed by a long streak of red.
1296:
In a study aimed at discovering if the negative autocorrelation that exists with the gambler's fallacy existed in the decision made by U.S. asylum judges, results showed that after two successive asylum grants, a judge would be 5.5% less likely to approve a third grant.
817:
is a situation where a gambler entering a room and seeing a person rolling a double six on a pair of dice may erroneously conclude that the person must have been rolling the dice for quite a while, as they would be unlikely to get a double six on their first attempt.
453: 283: 941:
is drawn from a deck and not reinserted, the next card drawn is less likely to be an ace and more likely to be of another rank. The probability of drawing another ace, assuming that it was the first card drawn and that there are no
1287:
Within a real-world setting, numerous studies have uncovered that for various decision makers placed in high stakes scenarios, it is likely they will reflect some degree of strong negative autocorrelation in their judgement.
1115:. Kahneman and Tversky interpret this to mean that people believe short sequences of random events should be representative of longer ones. The representativeness heuristic is also cited behind the related phenomenon of the 1571:
individuals selected 244, a 41.5% decrease. This is the gambler's fallacy in motion, as lottery players believe that the occurrence of a winning combination in previous days will decrease its likelihood of occurring today.
1317:. If outside of this zone, the ball does not count towards outing the batter. In a study of over 12,000 games, results showed that umpires are 1.3% less likely to call a strike if the previous two balls were also strikes. 1204:
with gambler's fallacy, so that the more activity exhibited in the amygdala, the less likely an individual is to fall prey to the gambler's fallacy. These results suggest that gambler's fallacy relies more on the
1130:. When a person believes that gambling outcomes are the result of their own skill, they may be more susceptible to the gambler's fallacy because they reject the idea that chance could overcome skill or talent. 543:
The fallacy leads to the incorrect notion that previous failures will create an increased probability of success on subsequent attempts. For a fair 16-sided die, the probability of each outcome occurring is
1052:
probability of a biased coin is say 1%, and assuming that such a biased coin would come down heads say 60% of the time, then after 21 heads the probability of a biased coin has increased to about 32%.
895:
on August 18, 1913, when the ball fell in black 26 times in a row. This was an extremely unlikely occurrence: the probability of a sequence of either red or black occurring 26 times in a row is
1091:, leading to the erroneous belief that small samples must be representative of the larger population. According to the fallacy, streaks must eventually even out in order to be representative. 1039:โ€” 21 heads in a row โ€” suggests that the coin is likely to be biased toward heads. Bayesian inference can be used to show that when the long-run proportion of different outcomes is unknown but 1313:
which is often subject to scrutiny is the 'strike zone' decision. Whenever a batter does not swing, the umpire must decide if the ball was within a fair region for the batter, known as the
1224:, which supports a choice-outcome contingency learning method. The striatum processes the errors in prediction and the behavior changes accordingly. After a win, the positive behavior is 1122:
The gambler's fallacy can also be attributed to the mistaken belief that gambling, or even chance itself, is a fair process that can correct itself in the event of streaks, known as the
289:
If after tossing four heads in a row, the next coin toss also came up heads, it would complete a run of five successive heads. Since the probability of a run of five successive heads is
1143:
observed as opposed to when there are only two sixes. This effect can be observed in isolated instances, or even sequentially. Another example would involve hearing that a teenager has
32: 701: 620: 327: 1245:
of participants was informed about the nature and existence of the gambler's fallacy, and were explicitly instructed not to rely on run dependency to make their guesses. The
1232:
to be avoided. In individuals exhibiting the gambler's fallacy, this choice-outcome contingency method is impaired, and they continue to make risks after a series of losses.
1119:, according to which people see streaks of random events as being non-random when such streaks are actually much more likely to occur in small samples than people expect. 164: 487:
If a fair coin is flipped 21 times, the probability of 21 heads is 1 in 2,097,152. The probability of flipping a head after having already flipped 20 heads in a row is
2857: 711:, because there are fewer trials left in which to win. The probability of winning will eventually be equal to the probability of winning a single toss, which is 2862: 641:(93.75%). According to the fallacy, the player should have a higher chance of winning after one loss has occurred. The probability of at least one win is now: 1104: 43:, where it may be believed, for example, that the next dice roll is more than usually likely to be six because there have recently been fewer than the 72: 1711:
Oppenheimer, D.M., & Monin, B. (2009). The retrospective gamblerโ€™s fallacy: Unlikely events, constructing the past, and multiple universes.
1804: 874: 2072: 1838: 1181: 1057: 762: 3240: 801:
After a consistent tendency towards tails, a gambler may also decide that tails has become a more likely outcome. This is a rational and
2897: 2739: 830:
exists for inferences about unknown past events based upon known subsequent events, calling this the "retrospective gambler's fallacy".
1031:
towards landing on heads, or that it is being controlled by hidden magnets, or similar. In this case, the smart bet is "heads" because
3051: 1738:
Hacking, I (1987). "The inverse gambler's fallacy: The argument from design. The anthropic principle applied to Wheeler universes".
788: 1176:
and other cognitive biases are the most commonly cited cause of the gambler's fallacy, research suggests that there may also be a
850:
very different in their characters might be our best explanation for why at least one universe has a life-permitting character".
2349:
Huber, J.; Kirchler, M.; Stockl, T. (2010). "The hot hand belief and the gambler's fallacy in investment decisions under risk".
1241:
shuffled deck of index cards with shapes on them, and were instructed to guess which shape would come next in a sequence. The
3779: 1274:
losing, in the mistaken hope that their chances of winning are due to increase based on an interaction with previous events.
766: 3789: 3774: 3659: 2867: 1952: 1931: 1040: 933:. In such cases, the probability of future events can change based on the outcome of past events, such as the statistical 3794: 3695: 3671: 3260: 1617: 1255: 1242: 1173: 1112: 1108: 810: 2503:
Roney, C. J.; Trick, L. M. (2003). "Grouping and gambling: A gestalt approach to understanding the gambler's fallacy".
3764: 3272: 3016: 1632: 751: 3784: 3282: 1652: 1188:
of the brain is activated, resulting in more risk-taking behavior. In contrast, there is decreased activity in the
847: 35:) has occurred less frequently than expected, it is more likely to happen again in the future (or vice versa). The 770: 755: 3799: 3769: 3690: 3247: 3143: 2468:
Fischbein, E.; Schnarch, D. (1997). "The evolution with age of probabilistic, intuitively based misconceptions".
2433:
Beach, L. R.; Swensson, R. G. (1967). "Instructions about randomness and run dependency in two-choice learning".
1127: 1065:
discusses these issues as one man continually flips heads and the other considers various possible explanations.
1048: 92: 2543:"Decision-Making Under the Gambler's Fallacy: Evidence from Asylum Judges, Loan Officers, and Baseball Umpires*" 448:{\displaystyle \Pr \left(A_{5}|A_{1}\cap A_{2}\cap A_{3}\cap A_{4}\right)=\Pr \left(A_{5}\right)={\frac {1}{2}}} 3685: 3525: 2993: 2829: 2785: 2689: 1637: 1156:
Another psychological perspective states that gambler's fallacy can be seen as the counterpart to basketball's
930: 647: 566: 3705: 3520: 3036: 2732: 1588: 560:(6.25%). If a win is defined as rolling a 1, the probability of a 1 occurring at least once in 16 rolls is: 3627: 3617: 3567: 3541: 3317: 3191: 3158: 3059: 3041: 2941: 2790: 2772: 1913: 1657: 1602: 1185: 3665: 3653: 3633: 3622: 3537: 3350: 3326: 3148: 3104: 2956: 2882: 2795: 1348: 1123: 851: 1685: 1337: 2584:"Incentivizing Calculated Risk-Taking: Evidence from an Experiment with Commercial Bank Loan Officers" 3680: 3584: 3548: 3463: 3419: 3186: 2976: 2805: 2780: 2220:"The retrospective gambler's fallacy: Unlikely events, constructing the past, and multiple universes" 1964: 1607: 1229: 1201: 1088: 943: 869: 2685:"Gaming the System: Suboptimal Compliance with Loot Box Probability Disclosure Regulations in China" 1918: 1793: 1587:, a collection of in-game items awarded on opening with random contents set by rarity metrics, as a 1126:. Other researchers believe that belief in the fallacy may be the result of a mistaken belief in an 3558: 3457: 3404: 3380: 3303: 3206: 3138: 3064: 2877: 2872: 2849: 2824: 1365:
Table 1. Percentage change in numbers selected by lottery players based on Clotfelter, Cook (1991)
1214: 1210: 1116: 802: 278:{\displaystyle \Pr \left(\bigcap _{i=1}^{n}A_{i}\right)=\prod _{i=1}^{n}\Pr(A_{i})={1 \over 2^{n}}} 3743: 3676: 3490: 3375: 3360: 3307: 3267: 3216: 3153: 3112: 3089: 3069: 2972: 2816: 2800: 2725: 2704: 2485: 2366: 2241: 2165: 2121: 2064: 1988: 1357: 1266:
fallacy. When a person considers every event as independent, the fallacy can be greatly reduced.
1262: 1036: 1032: 892: 55: 2386:"An fMRI study of risk-taking following wins and losses: Implications for the gambler's fallacy" 475:= 0.03125 (a little over 3%), the misunderstanding lies in not realizing that this is the case 3562: 3399: 3389: 3365: 3342: 3298: 3224: 3176: 3134: 3094: 2936: 2931: 2753: 2647: 2564: 2520: 2450: 2415: 2331: 2323: 2282: 2200: 2113: 2105: 2068: 2034: 1980: 1874: 1834: 1612: 1206: 1028: 516: 321:. Since the first four tosses turn up heads, the probability that the next toss is a head is: 1830: 3712: 3553: 3452: 3394: 3332: 3127: 3006: 3001: 2986: 2951: 2911: 2839: 2834: 2694: 2639: 2603: 2595: 2554: 2512: 2477: 2442: 2405: 2397: 2358: 2313: 2272: 2231: 2192: 2155: 2097: 2026: 1972: 1923: 1774: 1747: 1662: 1647: 1622: 1197: 1157: 71: 2183:
Keren, Gideon; Lewis, Charles (1994). "The Two Fallacies of Gamblers: Type I and Type II".
2088:
Rogers, Paul (1998). "The cognitive psychology of lottery gambling: A theoretical review".
50:
The term "Monte Carlo fallacy" originates from an example of the phenomenon, in which the
3433: 3409: 3229: 3201: 3181: 3029: 2997: 2981: 2052: 1627: 1193: 1144: 1096: 3469: 2946: 2057: 16:
Mistaken belief that more frequent chance events will lead to less frequent chance events
1968: 3370: 3355: 3277: 3196: 3122: 2762: 2410: 2385: 1642: 1352: 1100: 843: 44: 1074:
teams learn about and play against their weaknesses. This is another example of bias.
3758: 3495: 3385: 3117: 3080: 3024: 2892: 2887: 2708: 2668:
Clotfelter, Charles; Cook, Philip (1991). "The "Gambler's Fallacy" in lottery play".
2643: 2583: 2370: 2261:"The hot-hand fallacy and the gambler's fallacy: Two faces of subjective randomness?" 1992: 1823: 1246: 1225: 1011: 937:
of events. An example is when cards are drawn from a deck without replacement. If an
929:
The gambler's fallacy does not apply when the probability of different events is not
2245: 2125: 3507: 2926: 2169: 1326: 1092: 1062: 2627: 2017:
Tune, G. S. (1964). "Response preferences: A review of some relevant literature".
1976: 3700: 3477: 3414: 1751: 1314: 1027:
probability is so small, if it happens, it may well be that the coin is somehow
934: 856: 814: 740: 519:, the likely outcome of each flip is the probability of the fair coin, which is 80: 2302:"Randomness and inductions from streaks: "Gambler's fallacy" versus "hot hand"" 1996: 87:
The gambler's fallacy can be illustrated by considering the repeated toss of a
3610: 3604: 3531: 3443: 2683:
Xiao, Leon Y.; Henderson, Laura L.; Yang, Yuhan; Newall, Philip W. S. (2021).
2362: 2236: 2219: 2160: 2143: 2101: 1865:
O'Neill, B.; Puza, B.D. (2005). "In defence of the reverse gambler's belief".
1580: 2651: 2568: 2327: 2204: 2109: 1898: 1878: 3717: 3501: 3485: 3168: 1861:"Dice have no memories but I do: A defence of the reverse gambler's belief". 1778: 1347:
significant drop in selections in the following lottery. A popular study by
1177: 1015: 155: 127:(one in four) and the probability of getting three heads in three tosses is 88: 3647: 2524: 2419: 2335: 2286: 2196: 2117: 2038: 1984: 2717: 2454: 3595: 2559: 2542: 1584: 1306: 1221: 1189: 888: 835: 51: 40: 2699: 2684: 2749: 2608: 2599: 2318: 2301: 2277: 2260: 36: 2489: 2401: 978:(5.88%), while the probability for each other rank has increased from 2516: 2446: 2030: 1927: 1310: 1213:, goal-directed processes, and less on the brain areas that control 1184:
has shown that after losing a bet or gamble, known as riskloss, the
111:(one in two). The probability of getting two heads in two tosses is 2481: 1860: 1309:, decisions are made every minute. One particular decision made by 2628:"A test of the gambler's fallacy: evidence from pari-mutuel games" 2144:"Biases in casino betting: The hot hand and the gambler's fallacy" 1336: 76: 70: 1220:
The desire to continue gambling or betting is controlled by the
827: 2721: 2541:
Chen, Daniel; Moskowitz, Tobias J.; Shue, Kelly (2016-03-24).
938: 734: 510:
The probability of 20 heads, then 1 head is 0.5 ร— 0.5 = 0.5
507:
The probability of 20 heads, then 1 tail is 0.5 ร— 0.5 = 0.5
887:
An example of the gambler's fallacy occurred in a game of
95:
and the probability of getting heads on a single toss is
31:, is the belief that, if an event (whose occurrences are 1765:
White, R (2000). "Fine-tuning and multiple universes".
1356:
key change in Terrell's study was the examination of a
1946: 1944: 1261:
Another possible solution comes from Roney and Trick,
1892: 1890: 1888: 1258:
and other cognitive biases can be overcome with age.
650: 569: 330: 167: 2185:
Organizational Behavior and Human Decision Processes
2137: 2135: 3594: 3582: 3441: 3432: 3341: 3316: 3291: 3215: 3167: 3103: 3078: 3050: 3015: 2965: 2919: 2910: 2848: 2814: 2770: 2761: 2384:Xue, G.; Lu, Z.; Levin, I. P.; Bechara, A. (2011). 1953:"Judgment under uncertainty: Heuristics and biases" 1549:Average percentage of players selecting previously 2056: 1822: 1087:The gambler's fallacy arises out of a belief in a 695: 614: 447: 277: 79:of red/blue coin tosses approaches 50-50, but the 2582:Cole, Shawn; Kanz, Martin; Kapper, Leora (2015). 1794:"The role of experience in the Gambler's Fallacy" 1792:Barron, Greg; Leider, Stephen (13 October 2009). 1200:after a riskloss. Activation in the amygdala is 411: 331: 236: 168: 1707: 1705: 1703: 1701: 1699: 1099:first proposed that the gambler's fallacy is a 727:(6.25%) and occurs when only one toss is left. 625:The probability of a loss on the first roll is 459:While a run of five heads has a probability of 54:wheel spun black 26 times in succession at the 2858:Affirmative conclusion from a negative premise 2863:Negative conclusion from affirmative premises 2733: 2470:Journal for Research in Mathematics Education 1680: 1678: 8: 1713:Judgment and Decision Making, vol. 4, no. 5, 826:Researchers have examined whether a similar 2505:Canadian Journal of Experimental Psychology 769:. Unsourced material may be challenged and 3591: 3438: 3313: 2916: 2767: 2740: 2726: 2718: 483:Why the probability is 1/2 for a fair coin 2698: 2607: 2558: 2409: 2317: 2276: 2235: 2159: 1917: 789:Learn how and when to remove this message 686: 682: 676: 662: 649: 605: 601: 595: 581: 568: 435: 422: 397: 384: 371: 358: 349: 343: 329: 267: 258: 246: 230: 219: 201: 191: 180: 166: 1551:winning numbers compared to day of draw 1363: 696:{\displaystyle 1-\left^{15}\,=\,62.02\%} 615:{\displaystyle 1-\left^{16}\,=\,64.39\%} 2300:Burns, Bruce D.; Corpus, Bryan (2004). 1951:Tversky, Amos; Daniel Kahneman (1974). 1897:Tversky, Amos; Daniel Kahneman (1971). 1829:. Courier Dover Publications. pp.  1674: 91:. The outcomes in different tosses are 33:independent and identically distributed 2218:Oppenheimer, D. M.; Monin, B. (2009). 875:A Philosophical Essay on Probabilities 2663: 2661: 2621: 2619: 2536: 2534: 2063:. New York: The Free Press. pp.  1801:Journal of Behavioral Decision Making 1182:Functional magnetic resonance imaging 1058:Rosencrantz and Guildenstern Are Dead 83:decreases to zero non-systematically. 7: 2670:National Bureau of Economic Research 2632:Insurance: Mathematics and Economics 1899:"Belief in the law of small numbers" 846:argues that "the presence of vastly 767:adding citations to reliable sources 477:only before the first coin is tossed 2547:The Quarterly Journal of Economics 2435:Journal of Experimental Psychology 1228:and after a loss, the behavior is 690: 609: 29:fallacy of the maturity of chances 14: 2306:Psychonomic Bulletin & Review 1825:Entertaining Mathematical Puzzles 1014:systems to work in games such as 3739: 3738: 2142:Sundali, J.; Croson, R. (2006). 1937:from the original on 2017-07-06. 1859:O'Neill, B.; Puza, B.D. (2004). 1810:from the original on 2011-03-22. 1152:Relationship to hot-hand fallacy 739: 2259:Ayton, P.; Fischer, I. (2004). 1863:Reprinted in abridged form as: 1372:Amount bet by lottery players 822:Retrospective gambler's fallacy 143:(one in eight). In general, if 3236:Correlation implies causation 1055:The opening scene of the play 350: 252: 239: 1: 2626:Terrell, Dek (October 1994). 1977:10.1126/science.185.4157.1124 2644:10.1016/0167-6687(94)90729-3 2224:Judgment and Decision Making 2148:Judgment and Decision Making 1686:"Why we gamble like monkeys" 1377:Numbers drawn 14 April 1988 1256:representativeness heuristic 1174:representativeness heuristic 1113:insensitivity to sample size 1109:representativeness heuristic 1010:(7.84%). This effect allows 39:is commonly associated with 2090:Journal of Gambling Studies 1633:Martingale (betting system) 1209:, which is responsible for 3816: 3660:I'm entitled to my opinion 1867:The Mathematical Scientist 1653:Regression toward the mean 1325:In the decision making of 3734: 3643: 3516: 2690:Behavioural Public Policy 2363:10.1007/s11238-008-9106-2 2237:10.1017/S1930297500001170 2161:10.1017/S1930297500000309 2059:How we know what isn't so 1752:10.1093/mind/xcvi.383.331 1618:Inverse gambler's fallacy 1548: 1382: 1376: 1371: 1369: 1128:internal locus of control 811:inverse gambler's fallacy 93:statistically independent 3686:Motte-and-bailey fallacy 2786:Affirming the consequent 1821:Gardner, Martin (1986). 1638:Mean reversion (finance) 503:. Assuming a fair coin: 150:is the event where toss 3706:Two wrongs make a right 3037:Denying the correlative 2102:10.1023/A:1023042708217 1779:10.1111/0029-4624.00210 1105:psychological heuristic 821: 3691:Psychologist's fallacy 3628:Argument to moderation 3618:Argument from anecdote 3568:Chronological snobbery 3192:Quoting out of context 3159:Overwhelming exception 3042:Suppressed correlative 2942:Quoting out of context 2817:quantificational logic 2791:Denying the antecedent 2197:10.1006/obhd.1994.1075 2019:Psychological Bulletin 1906:Psychological Bulletin 1658:Statistical regularity 1603:Availability heuristic 1343: 1186:frontoparietal network 1069:Changing probabilities 925:Non-independent events 697: 616: 449: 279: 235: 196: 158:comes up heads, then: 84: 3780:Statistical paradoxes 3654:The Four Great Errors 3634:Argumentum ad populum 3623:Argument from silence 3327:Argumentum ad baculum 3105:Faulty generalization 2796:Argument from fallacy 1340: 1202:negatively correlated 1124:just-world hypothesis 946:, has decreased from 852:Daniel M. Oppenheimer 698: 617: 450: 280: 215: 176: 74: 3790:Gambling mathematics 3775:Gambling terminology 3672:Invincible ignorance 3478:Reductio ad Stalinum 3464:Reductio ad Hitlerum 3420:Wisdom of repugnance 3187:Moving the goalposts 3052:Illicit transference 2977:Begging the question 2898:Undistributed middle 2806:Mathematical fallacy 2781:Affirming a disjunct 2265:Memory and Cognition 1728:. London: Routledge. 1089:law of small numbers 1046:For example, if the 870:Pierre-Simon Laplace 763:improve this section 648: 567: 328: 165: 23:, also known as the 3795:Relevance fallacies 3405:Parade of horribles 3381:In-group favoritism 3207:Syntactic ambiguity 2850:Syllogistic fallacy 2773:propositional logic 2700:10.1017/bpp.2021.23 2390:Human Brain Mapping 2351:Theory and Decision 1969:1974Sci...185.1124T 1963:(4157): 1124โ€“1131. 1724:Leslie, J. (1989). 1583:feature the use of 1366: 1117:clustering illusion 25:Monte Carlo fallacy 3765:Behavioral finance 3491:Poisoning the well 3308:Proof by assertion 3283:Texas sharpshooter 3217:Questionable cause 3154:Slothful induction 3113:Anecdotal evidence 2973:Circular reasoning 2868:Exclusive premises 2830:Illicit conversion 2600:10.1111/jofi.12233 2588:Journal of Finance 2560:10.1093/qje/qjw017 2319:10.3758/BF03206480 2278:10.3758/bf03206327 1575:Video game players 1364: 1349:Charles Clotfelter 1344: 1243:experimental group 1236:Possible solutions 1037:empirical evidence 1033:Bayesian inference 893:Monte Carlo Casino 883:Monte Carlo Casino 709:actually decreases 693: 612: 445: 275: 85: 56:Monte Carlo Casino 3785:Cognitive inertia 3752: 3751: 3730: 3729: 3726: 3725: 3666:Ignoratio elenchi 3578: 3577: 3428: 3427: 3390:Not invented here 3095:Converse accident 3017:Correlative-based 2994:Compound question 2937:False attribution 2932:False equivalence 2906: 2905: 2402:10.1002/hbm.21015 2074:978-0-02-911706-4 1840:978-0-486-25211-7 1608:Gambler's conceit 1568: 1567: 1361:less influenced. 1217:decision-making. 1207:prefrontal cortex 799: 798: 791: 670: 589: 443: 273: 47:number of sixes. 21:gambler's fallacy 3807: 3800:Cognitive biases 3770:Causal fallacies 3742: 3741: 3713:Special pleading 3592: 3453:Appeal to motive 3439: 3415:Stirring symbols 3395:Island mentality 3333:Wishful thinking 3314: 3030:Perfect solution 3007:No true Scotsman 3002:Complex question 2987:Leading question 2966:Question-begging 2952:No true Scotsman 2917: 2840:Quantifier shift 2835:Proof by example 2768: 2742: 2735: 2728: 2719: 2713: 2712: 2702: 2680: 2674: 2673: 2665: 2656: 2655: 2623: 2614: 2613: 2611: 2579: 2573: 2572: 2562: 2553:(3): 1181โ€“1242. 2538: 2529: 2528: 2517:10.1037/h0087414 2500: 2494: 2493: 2465: 2459: 2458: 2447:10.1037/h0024979 2430: 2424: 2423: 2413: 2381: 2375: 2374: 2346: 2340: 2339: 2321: 2297: 2291: 2290: 2280: 2271:(8): 1369โ€“1378. 2256: 2250: 2249: 2239: 2215: 2209: 2208: 2180: 2174: 2173: 2163: 2139: 2130: 2129: 2085: 2079: 2078: 2062: 2053:Gilovich, Thomas 2049: 2043: 2042: 2031:10.1037/h0048618 2014: 2008: 2007: 2005: 2004: 1995:. Archived from 1948: 1939: 1938: 1936: 1928:10.1037/h0031322 1921: 1903: 1894: 1883: 1882: 1857: 1851: 1850: 1848: 1847: 1828: 1818: 1812: 1811: 1809: 1798: 1789: 1783: 1782: 1762: 1756: 1755: 1746:(383): 331โ€“340. 1735: 1729: 1722: 1716: 1709: 1694: 1693: 1682: 1663:Problem gambling 1623:Hot hand fallacy 1383:Days after draw 1367: 1301:Baseball umpires 1198:ventral striatum 1158:hot-hand fallacy 1009: 1007: 1006: 1003: 1000: 993: 991: 990: 987: 984: 977: 975: 974: 971: 968: 961: 959: 958: 955: 952: 914: 912: 910: 909: 906: 903: 794: 787: 783: 780: 774: 743: 735: 731:Reverse position 726: 724: 723: 720: 717: 702: 700: 699: 694: 681: 680: 675: 671: 663: 640: 638: 637: 634: 631: 621: 619: 618: 613: 600: 599: 594: 590: 582: 559: 557: 556: 553: 550: 534: 532: 531: 528: 525: 502: 500: 499: 496: 493: 474: 472: 471: 468: 465: 454: 452: 451: 446: 444: 436: 431: 427: 426: 407: 403: 402: 401: 389: 388: 376: 375: 363: 362: 353: 348: 347: 320: 318: 317: 314: 311: 304: 302: 301: 298: 295: 284: 282: 281: 276: 274: 272: 271: 259: 251: 250: 234: 229: 211: 207: 206: 205: 195: 190: 142: 140: 139: 136: 133: 126: 124: 123: 120: 117: 110: 108: 107: 104: 101: 3815: 3814: 3810: 3809: 3808: 3806: 3805: 3804: 3755: 3754: 3753: 3748: 3722: 3696:Rationalization 3639: 3586: 3574: 3512: 3434:Genetic fallacy 3424: 3337: 3312: 3287: 3211: 3202:Sorites paradox 3182:False precision 3163: 3144:Double counting 3099: 3074: 3046: 3011: 2998:Loaded question 2982:Loaded language 2961: 2902: 2844: 2810: 2757: 2746: 2716: 2682: 2681: 2677: 2667: 2666: 2659: 2625: 2624: 2617: 2581: 2580: 2576: 2540: 2539: 2532: 2502: 2501: 2497: 2467: 2466: 2462: 2432: 2431: 2427: 2383: 2382: 2378: 2348: 2347: 2343: 2299: 2298: 2294: 2258: 2257: 2253: 2217: 2216: 2212: 2182: 2181: 2177: 2141: 2140: 2133: 2087: 2086: 2082: 2075: 2051: 2050: 2046: 2016: 2015: 2011: 2002: 2000: 1950: 1949: 1942: 1934: 1919:10.1.1.592.3838 1901: 1896: 1895: 1886: 1864: 1858: 1854: 1845: 1843: 1841: 1820: 1819: 1815: 1807: 1796: 1791: 1790: 1786: 1764: 1763: 1759: 1737: 1736: 1732: 1723: 1719: 1710: 1697: 1684: 1683: 1676: 1672: 1667: 1628:Law of averages 1598: 1577: 1391:Winner Numbers 1335: 1333:Lottery players 1323: 1305:In the game of 1303: 1294: 1285: 1280: 1238: 1170: 1168:Neurophysiology 1154: 1145:unprotected sex 1136: 1097:Daniel Kahneman 1085: 1080: 1071: 1024: 1004: 1001: 998: 997: 995: 988: 985: 982: 981: 979: 972: 969: 966: 965: 963: 956: 953: 950: 949: 947: 927: 922: 907: 904: 901: 900: 898: 896: 885: 866: 824: 795: 784: 778: 775: 760: 744: 733: 721: 718: 715: 714: 712: 658: 657: 646: 645: 635: 632: 629: 628: 626: 577: 576: 565: 564: 554: 551: 548: 547: 545: 541: 529: 526: 523: 522: 520: 497: 494: 491: 490: 488: 485: 469: 466: 463: 462: 460: 418: 414: 393: 380: 367: 354: 339: 338: 334: 326: 325: 315: 312: 309: 308: 306: 299: 296: 293: 292: 290: 263: 242: 197: 175: 171: 163: 162: 148: 137: 134: 131: 130: 128: 121: 118: 115: 114: 112: 105: 102: 99: 98: 96: 75:Over time, the 69: 64: 17: 12: 11: 5: 3813: 3811: 3803: 3802: 3797: 3792: 3787: 3782: 3777: 3772: 3767: 3757: 3756: 3750: 3749: 3747: 3746: 3735: 3732: 3731: 3728: 3727: 3724: 3723: 3721: 3720: 3715: 3710: 3709: 3708: 3698: 3693: 3688: 3683: 3674: 3669: 3662: 3657: 3650: 3644: 3641: 3640: 3638: 3637: 3630: 3625: 3620: 3615: 3614: 3613: 3600: 3598: 3589: 3580: 3579: 3576: 3575: 3573: 3572: 3571: 3570: 3556: 3551: 3546: 3545: 3544: 3535: 3528: 3526:Accomplishment 3517: 3514: 3513: 3511: 3510: 3505: 3498: 3493: 3488: 3483: 3482: 3481: 3474: 3473: 3472: 3455: 3449: 3447: 3436: 3430: 3429: 3426: 3425: 3423: 3422: 3417: 3412: 3407: 3402: 3397: 3392: 3383: 3378: 3373: 3368: 3363: 3358: 3353: 3347: 3345: 3339: 3338: 3336: 3335: 3330: 3322: 3320: 3311: 3310: 3301: 3295: 3293: 3289: 3288: 3286: 3285: 3280: 3278:Slippery slope 3275: 3270: 3265: 3264: 3263: 3253: 3252: 3251: 3244: 3234: 3233: 3232: 3221: 3219: 3213: 3212: 3210: 3209: 3204: 3199: 3197:Slippery slope 3194: 3189: 3184: 3179: 3173: 3171: 3165: 3164: 3162: 3161: 3156: 3151: 3146: 3141: 3132: 3131: 3130: 3125: 3123:Cherry picking 3115: 3109: 3107: 3101: 3100: 3098: 3097: 3092: 3086: 3084: 3076: 3075: 3073: 3072: 3067: 3062: 3056: 3054: 3048: 3047: 3045: 3044: 3039: 3034: 3033: 3032: 3021: 3019: 3013: 3012: 3010: 3009: 3004: 2991: 2990: 2989: 2979: 2969: 2967: 2963: 2962: 2960: 2959: 2954: 2949: 2944: 2939: 2934: 2929: 2923: 2921: 2914: 2908: 2907: 2904: 2903: 2901: 2900: 2895: 2890: 2885: 2880: 2875: 2870: 2865: 2860: 2854: 2852: 2846: 2845: 2843: 2842: 2837: 2832: 2827: 2821: 2819: 2812: 2811: 2809: 2808: 2803: 2798: 2793: 2788: 2783: 2777: 2775: 2765: 2759: 2758: 2747: 2745: 2744: 2737: 2730: 2722: 2715: 2714: 2675: 2657: 2615: 2594:(2): 537โ€“575. 2574: 2530: 2495: 2482:10.2307/749665 2460: 2441:(2): 279โ€“282. 2425: 2396:(2): 271โ€“281. 2376: 2357:(4): 445โ€“462. 2341: 2312:(1): 179โ€“184. 2292: 2251: 2230:(5): 326โ€“334. 2210: 2175: 2131: 2096:(2): 111โ€“134. 2080: 2073: 2044: 2025:(4): 286โ€“302. 2009: 1940: 1912:(2): 105โ€“110. 1884: 1852: 1839: 1813: 1784: 1773:(2): 260โ€“276. 1757: 1730: 1717: 1695: 1673: 1671: 1668: 1666: 1665: 1660: 1655: 1650: 1645: 1643:Memorylessness 1640: 1635: 1630: 1625: 1620: 1615: 1613:Gambler's ruin 1610: 1605: 1599: 1597: 1594: 1576: 1573: 1566: 1565: 1562: 1559: 1556: 1553: 1546: 1545: 1542: 1539: 1536: 1533: 1530: 1527: 1523: 1522: 1519: 1516: 1513: 1510: 1507: 1504: 1500: 1499: 1496: 1493: 1490: 1487: 1484: 1481: 1477: 1476: 1473: 1470: 1467: 1464: 1461: 1458: 1454: 1453: 1450: 1447: 1444: 1441: 1438: 1435: 1431: 1430: 1427: 1424: 1421: 1418: 1415: 1412: 1408: 1407: 1404: 1401: 1398: 1395: 1392: 1389: 1385: 1384: 1381: 1378: 1374: 1373: 1370: 1334: 1331: 1322: 1319: 1302: 1299: 1293: 1290: 1284: 1283:Types of users 1281: 1279: 1276: 1237: 1234: 1169: 1166: 1153: 1150: 1135: 1132: 1103:produced by a 1101:cognitive bias 1084: 1081: 1079: 1076: 1070: 1067: 1023: 1020: 926: 923: 921: 918: 884: 881: 865: 862: 857:methodological 848:many universes 838:. In his book 823: 820: 797: 796: 747: 745: 738: 732: 729: 704: 703: 692: 689: 685: 679: 674: 669: 666: 661: 656: 653: 623: 622: 611: 608: 604: 598: 593: 588: 585: 580: 575: 572: 540: 539:Other examples 537: 517:Bayes' theorem 512: 511: 508: 484: 481: 457: 456: 442: 439: 434: 430: 425: 421: 417: 413: 410: 406: 400: 396: 392: 387: 383: 379: 374: 370: 366: 361: 357: 352: 346: 342: 337: 333: 287: 286: 270: 266: 262: 257: 254: 249: 245: 241: 238: 233: 228: 225: 222: 218: 214: 210: 204: 200: 194: 189: 186: 183: 179: 174: 170: 146: 68: 65: 63: 60: 15: 13: 10: 9: 6: 4: 3: 2: 3812: 3801: 3798: 3796: 3793: 3791: 3788: 3786: 3783: 3781: 3778: 3776: 3773: 3771: 3768: 3766: 3763: 3762: 3760: 3745: 3737: 3736: 3733: 3719: 3716: 3714: 3711: 3707: 3704: 3703: 3702: 3699: 3697: 3694: 3692: 3689: 3687: 3684: 3682: 3678: 3675: 3673: 3670: 3668: 3667: 3663: 3661: 3658: 3656: 3655: 3651: 3649: 3646: 3645: 3642: 3636: 3635: 3631: 3629: 3626: 3624: 3621: 3619: 3616: 3612: 3609: 3608: 3607: 3606: 3602: 3601: 3599: 3597: 3593: 3590: 3588: 3581: 3569: 3566: 3565: 3564: 3560: 3557: 3555: 3552: 3550: 3547: 3543: 3539: 3536: 3534: 3533: 3529: 3527: 3524: 3523: 3522: 3519: 3518: 3515: 3509: 3506: 3504: 3503: 3499: 3497: 3494: 3492: 3489: 3487: 3484: 3480: 3479: 3475: 3471: 3468: 3467: 3466: 3465: 3461: 3460: 3459: 3456: 3454: 3451: 3450: 3448: 3446: 3445: 3440: 3437: 3435: 3431: 3421: 3418: 3416: 3413: 3411: 3408: 3406: 3403: 3401: 3398: 3396: 3393: 3391: 3387: 3386:Invented here 3384: 3382: 3379: 3377: 3374: 3372: 3369: 3367: 3364: 3362: 3359: 3357: 3354: 3352: 3349: 3348: 3346: 3344: 3340: 3334: 3331: 3329: 3328: 3324: 3323: 3321: 3319: 3315: 3309: 3305: 3302: 3300: 3297: 3296: 3294: 3290: 3284: 3281: 3279: 3276: 3274: 3271: 3269: 3266: 3262: 3259: 3258: 3257: 3254: 3250: 3249: 3245: 3243: 3242: 3238: 3237: 3235: 3231: 3228: 3227: 3226: 3223: 3222: 3220: 3218: 3214: 3208: 3205: 3203: 3200: 3198: 3195: 3193: 3190: 3188: 3185: 3183: 3180: 3178: 3175: 3174: 3172: 3170: 3166: 3160: 3157: 3155: 3152: 3150: 3149:False analogy 3147: 3145: 3142: 3140: 3136: 3133: 3129: 3126: 3124: 3121: 3120: 3119: 3118:Sampling bias 3116: 3114: 3111: 3110: 3108: 3106: 3102: 3096: 3093: 3091: 3088: 3087: 3085: 3083: 3082: 3081:Secundum quid 3077: 3071: 3068: 3066: 3063: 3061: 3058: 3057: 3055: 3053: 3049: 3043: 3040: 3038: 3035: 3031: 3028: 3027: 3026: 3025:False dilemma 3023: 3022: 3020: 3018: 3014: 3008: 3005: 3003: 2999: 2995: 2992: 2988: 2985: 2984: 2983: 2980: 2978: 2974: 2971: 2970: 2968: 2964: 2958: 2955: 2953: 2950: 2948: 2945: 2943: 2940: 2938: 2935: 2933: 2930: 2928: 2925: 2924: 2922: 2918: 2915: 2913: 2909: 2899: 2896: 2894: 2893:Illicit minor 2891: 2889: 2888:Illicit major 2886: 2884: 2881: 2879: 2876: 2874: 2871: 2869: 2866: 2864: 2861: 2859: 2856: 2855: 2853: 2851: 2847: 2841: 2838: 2836: 2833: 2831: 2828: 2826: 2823: 2822: 2820: 2818: 2813: 2807: 2804: 2802: 2799: 2797: 2794: 2792: 2789: 2787: 2784: 2782: 2779: 2778: 2776: 2774: 2769: 2766: 2764: 2760: 2755: 2751: 2743: 2738: 2736: 2731: 2729: 2724: 2723: 2720: 2710: 2706: 2701: 2696: 2692: 2691: 2686: 2679: 2676: 2671: 2664: 2662: 2658: 2653: 2649: 2645: 2641: 2637: 2633: 2629: 2622: 2620: 2616: 2610: 2605: 2601: 2597: 2593: 2589: 2585: 2578: 2575: 2570: 2566: 2561: 2556: 2552: 2548: 2544: 2537: 2535: 2531: 2526: 2522: 2518: 2514: 2510: 2506: 2499: 2496: 2491: 2487: 2483: 2479: 2476:(1): 96โ€“105. 2475: 2471: 2464: 2461: 2456: 2452: 2448: 2444: 2440: 2436: 2429: 2426: 2421: 2417: 2412: 2407: 2403: 2399: 2395: 2391: 2387: 2380: 2377: 2372: 2368: 2364: 2360: 2356: 2352: 2345: 2342: 2337: 2333: 2329: 2325: 2320: 2315: 2311: 2307: 2303: 2296: 2293: 2288: 2284: 2279: 2274: 2270: 2266: 2262: 2255: 2252: 2247: 2243: 2238: 2233: 2229: 2225: 2221: 2214: 2211: 2206: 2202: 2198: 2194: 2190: 2186: 2179: 2176: 2171: 2167: 2162: 2157: 2153: 2149: 2145: 2138: 2136: 2132: 2127: 2123: 2119: 2115: 2111: 2107: 2103: 2099: 2095: 2091: 2084: 2081: 2076: 2070: 2066: 2061: 2060: 2054: 2048: 2045: 2040: 2036: 2032: 2028: 2024: 2020: 2013: 2010: 1999:on 2018-06-01 1998: 1994: 1990: 1986: 1982: 1978: 1974: 1970: 1966: 1962: 1958: 1954: 1947: 1945: 1941: 1933: 1929: 1925: 1920: 1915: 1911: 1907: 1900: 1893: 1891: 1889: 1885: 1880: 1876: 1872: 1868: 1862: 1856: 1853: 1842: 1836: 1832: 1827: 1826: 1817: 1814: 1806: 1802: 1795: 1788: 1785: 1780: 1776: 1772: 1768: 1761: 1758: 1753: 1749: 1745: 1741: 1734: 1731: 1727: 1721: 1718: 1714: 1708: 1706: 1704: 1702: 1700: 1696: 1692:. 2015-01-02. 1691: 1687: 1681: 1679: 1675: 1669: 1664: 1661: 1659: 1656: 1654: 1651: 1649: 1648:Oscar's grind 1646: 1644: 1641: 1639: 1636: 1634: 1631: 1629: 1626: 1624: 1621: 1619: 1616: 1614: 1611: 1609: 1606: 1604: 1601: 1600: 1595: 1593: 1590: 1586: 1582: 1574: 1572: 1563: 1560: 1557: 1554: 1552: 1547: 1543: 1540: 1537: 1534: 1531: 1528: 1525: 1524: 1520: 1517: 1514: 1511: 1508: 1505: 1502: 1501: 1497: 1494: 1491: 1488: 1485: 1482: 1479: 1478: 1474: 1471: 1468: 1465: 1462: 1459: 1456: 1455: 1451: 1448: 1445: 1442: 1439: 1436: 1433: 1432: 1428: 1425: 1422: 1419: 1416: 1413: 1410: 1409: 1405: 1402: 1399: 1396: 1393: 1390: 1387: 1386: 1379: 1375: 1368: 1362: 1359: 1354: 1350: 1339: 1332: 1330: 1328: 1327:loan officers 1321:Loan officers 1320: 1318: 1316: 1312: 1308: 1300: 1298: 1292:Asylum judges 1291: 1289: 1282: 1277: 1275: 1271: 1267: 1264: 1259: 1257: 1251: 1248: 1247:control group 1244: 1235: 1233: 1231: 1227: 1223: 1218: 1216: 1212: 1208: 1203: 1199: 1195: 1191: 1187: 1183: 1179: 1175: 1167: 1165: 1161: 1159: 1151: 1149: 1148:intercourse. 1146: 1140: 1133: 1131: 1129: 1125: 1120: 1118: 1114: 1110: 1106: 1102: 1098: 1094: 1090: 1082: 1077: 1075: 1068: 1066: 1064: 1060: 1059: 1053: 1051: 1050: 1044: 1042: 1038: 1034: 1030: 1021: 1019: 1017: 1013: 1012:card counting 945: 940: 936: 932: 924: 919: 917: 894: 890: 882: 880: 877: 876: 872:described in 871: 863: 861: 858: 853: 849: 845: 841: 837: 831: 829: 819: 816: 813:described by 812: 807: 804: 793: 790: 782: 772: 768: 764: 758: 757: 753: 748:This section 746: 742: 737: 736: 730: 728: 710: 687: 683: 677: 672: 667: 664: 659: 654: 651: 644: 643: 642: 606: 602: 596: 591: 586: 583: 578: 573: 570: 563: 562: 561: 538: 536: 518: 509: 506: 505: 504: 482: 480: 478: 440: 437: 432: 428: 423: 419: 415: 408: 404: 398: 394: 390: 385: 381: 377: 372: 368: 364: 359: 355: 344: 340: 335: 324: 323: 322: 268: 264: 260: 255: 247: 243: 231: 226: 223: 220: 216: 212: 208: 202: 198: 192: 187: 184: 181: 177: 172: 161: 160: 159: 157: 153: 149: 94: 90: 82: 78: 73: 66: 61: 59: 57: 53: 48: 46: 42: 38: 34: 30: 26: 22: 3681:Naturalistic 3664: 3652: 3632: 3603: 3587:of relevance 3530: 3508:Whataboutism 3500: 3476: 3470:Godwin's law 3462: 3442: 3325: 3318:Consequences 3299:Law/Legality 3273:Single cause 3255: 3246: 3239: 3079: 2947:Loki's Wager 2927:Equivocation 2920:Equivocation 2688: 2678: 2669: 2638:(1): 83โ€“84. 2635: 2631: 2591: 2587: 2577: 2550: 2546: 2511:(2): 69โ€“75. 2508: 2504: 2498: 2473: 2469: 2463: 2438: 2434: 2428: 2393: 2389: 2379: 2354: 2350: 2344: 2309: 2305: 2295: 2268: 2264: 2254: 2227: 2223: 2213: 2191:(1): 75โ€“89. 2188: 2184: 2178: 2151: 2147: 2093: 2089: 2083: 2058: 2047: 2022: 2018: 2012: 2001:. Retrieved 1997:the original 1960: 1956: 1909: 1905: 1873:(1): 13โ€“16. 1870: 1866: 1855: 1844:. Retrieved 1824: 1816: 1800: 1787: 1770: 1766: 1760: 1743: 1739: 1733: 1725: 1720: 1712: 1689: 1589:monetization 1578: 1569: 1550: 1345: 1324: 1304: 1295: 1286: 1272: 1268: 1260: 1252: 1239: 1219: 1178:neurological 1171: 1162: 1155: 1141: 1137: 1121: 1093:Amos Tversky 1086: 1072: 1063:Tom Stoppard 1056: 1054: 1047: 1045: 1041:exchangeable 1025: 928: 920:Non-examples 886: 873: 867: 839: 832: 825: 808: 800: 785: 779:January 2024 776: 761:Please help 749: 708: 705: 624: 542: 513: 486: 476: 458: 288: 151: 144: 86: 49: 28: 24: 20: 18: 3701:Red herring 3458:Association 3139:Conjunction 3060:Composition 2957:Reification 2873:Existential 2825:Existential 2609:10986/12002 1715:pp. 326-334 1581:video games 1358:pari-mutuel 1353:Philip Cook 1315:strike zone 1230:conditioned 1180:component. 1107:called the 994:(7.69%) to 962:(7.69%) to 935:permutation 931:independent 844:John Leslie 815:Ian Hacking 3759:Categories 3677:Moralistic 3611:Sealioning 3605:Ad nauseam 3532:Ipse dixit 3444:Ad hominem 3268:Regression 3070:Ecological 2883:Four terms 2801:Masked man 2003:2017-06-19 1846:2016-03-13 1670:References 1585:loot boxes 1226:reinforced 1172:While the 1134:Variations 1078:Psychology 864:Childbirth 806:outcomes. 81:difference 77:proportion 3718:Straw man 3596:Arguments 3585:fallacies 3559:Tradition 3549:Etymology 3521:Authority 3502:Tu quoque 3486:Bulverism 3256:Gambler's 3225:Animistic 3169:Ambiguity 3135:Base rate 2878:Necessity 2750:fallacies 2709:237672988 2652:0167-6687 2569:0033-5533 2371:154661530 2328:1069-9384 2205:0749-5978 2110:1050-5350 1993:143452957 1914:CiteSeerX 1879:0312-3685 1726:Universes 1380:Draw day 1250:fallacy. 1215:affective 1211:executive 1035:from the 1016:blackjack 868:In 1796, 840:Universes 750:does not 691:% 655:− 610:% 574:− 391:∩ 378:∩ 365:∩ 217:∏ 178:⋂ 156:fair coin 89:fair coin 67:Coin toss 58:in 1913. 3744:Category 3376:Ridicule 3361:Flattery 3351:Children 3248:Post hoc 3128:McNamara 3090:Accident 3065:Division 2912:Informal 2693:: 1โ€“27. 2525:12822837 2420:21229615 2336:15117006 2287:15900930 2246:18859806 2154:: 1โ€“12. 2126:21141130 2118:12766438 2055:(1991). 2039:14140335 1985:17835457 1932:Archived 1805:Archived 1596:See also 1579:Several 1342:fallacy. 1307:baseball 1222:striatum 1190:amygdala 1049:a priori 889:roulette 836:Universe 803:Bayesian 62:Examples 52:roulette 45:expected 41:gambling 3563:Novelty 3538:Poverty 3400:Loyalty 3366:Novelty 3343:Emotion 3292:Appeals 3261:Inverse 3241:Cum hoc 3230:Furtive 2748:Common 2672:: 1โ€“15. 2455:6062970 2411:3429350 2170:5019574 1965:Bibcode 1957:Science 1690:BBC.com 1311:umpires 1263:Gestalt 1194:caudate 1083:Origins 1008:⁠ 996:⁠ 992:⁠ 980:⁠ 976:⁠ 964:⁠ 960:⁠ 948:⁠ 911:⁠ 899:⁠ 891:at the 771:removed 756:sources 725:⁠ 713:⁠ 639:⁠ 627:⁠ 558:⁠ 546:⁠ 533:⁠ 521:⁠ 501:⁠ 489:⁠ 473:⁠ 461:⁠ 319:⁠ 307:⁠ 303:⁠ 291:⁠ 141:⁠ 129:⁠ 125:⁠ 113:⁠ 109:⁠ 97:⁠ 37:fallacy 27:or the 3648:Clichรฉ 3583:Other 3554:Nature 3542:Wealth 3177:Accent 2763:Formal 2707:  2650:  2567:  2523:  2490:749665 2488:  2453:  2418:  2408:  2369:  2334:  2326:  2285:  2244:  2203:  2168:  2124:  2116:  2108:  2071:  2037:  1991:  1983:  1916:  1877:  1837:  1388:April 1196:, and 1029:biased 944:jokers 3410:Spite 3304:Stone 2705:S2CID 2486:JSTOR 2367:S2CID 2242:S2CID 2166:S2CID 2122:S2CID 2065:16โ€“19 1989:S2CID 1935:(PDF) 1902:(PDF) 1833:โ€“70. 1808:(PDF) 1797:(PDF) 1278:Users 688:62.02 607:64.39 154:of a 3496:Tone 3371:Pity 3356:Fear 2754:list 2648:ISSN 2565:ISSN 2521:PMID 2451:PMID 2416:PMID 2332:PMID 2324:ISSN 2283:PMID 2201:ISSN 2114:PMID 2106:ISSN 2069:ISBN 2035:PMID 1981:PMID 1875:ISSN 1835:ISBN 1767:Noรปs 1740:Mind 1564:73% 1561:68% 1558:63% 1555:78% 1529:957 1506:640 1486:134 1483:323 1460:718 1437:504 1414:244 1351:and 1095:and 1022:Bias 828:bias 809:The 754:any 752:cite 19:The 2815:In 2771:In 2695:doi 2640:doi 2604:hdl 2596:doi 2555:doi 2551:131 2513:doi 2478:doi 2443:doi 2406:PMC 2398:doi 2359:doi 2314:doi 2273:doi 2232:doi 2193:doi 2156:doi 2098:doi 2027:doi 1973:doi 1961:185 1924:doi 1775:doi 1748:doi 1544:32 1541:24 1538:20 1535:22 1532:30 1526:16 1521:20 1518:16 1515:18 1512:20 1509:10 1503:15 1498:76 1495:81 1492:79 1489:95 1480:14 1475:25 1472:19 1469:17 1466:20 1463:28 1457:13 1452:15 1449:18 1446:12 1443:20 1440:29 1434:12 1429:30 1426:27 1423:24 1420:34 1417:41 1411:11 1406:56 1061:by 939:ace 765:by 3761:: 3679:/ 3561:/ 3540:/ 3388:/ 3306:/ 3137:/ 3000:/ 2996:/ 2975:/ 2703:. 2687:. 2660:^ 2646:. 2636:15 2634:. 2630:. 2618:^ 2602:. 2592:70 2590:. 2586:. 2563:. 2549:. 2545:. 2533:^ 2519:. 2509:57 2507:. 2484:. 2474:28 2472:. 2449:. 2439:75 2437:. 2414:. 2404:. 2394:32 2392:. 2388:. 2365:. 2355:68 2353:. 2330:. 2322:. 2310:11 2308:. 2304:. 2281:. 2269:32 2267:. 2263:. 2240:. 2226:. 2222:. 2199:. 2189:60 2187:. 2164:. 2150:. 2146:. 2134:^ 2120:. 2112:. 2104:. 2094:14 2092:. 2067:. 2033:. 2023:61 2021:. 1987:. 1979:. 1971:. 1959:. 1955:. 1943:^ 1930:. 1922:. 1910:76 1908:. 1904:. 1887:^ 1871:30 1869:. 1831:69 1803:. 1799:. 1771:34 1769:. 1744:96 1742:. 1698:^ 1688:. 1677:^ 1403:7 1400:3 1397:1 1394:0 1192:, 1018:. 1005:51 989:52 973:51 957:52 908:37 902:18 842:, 722:16 678:15 668:16 665:15 636:16 630:15 597:16 587:16 584:15 555:16 535:. 470:32 412:Pr 332:Pr 316:32 300:32 237:Pr 169:Pr 2756:) 2752:( 2741:e 2734:t 2727:v 2711:. 2697:: 2654:. 2642:: 2612:. 2606:: 2598:: 2571:. 2557:: 2527:. 2515:: 2492:. 2480:: 2457:. 2445:: 2422:. 2400:: 2373:. 2361:: 2338:. 2316:: 2289:. 2275:: 2248:. 2234:: 2228:4 2207:. 2195:: 2172:. 2158:: 2152:1 2128:. 2100:: 2077:. 2041:. 2029:: 2006:. 1975:: 1967:: 1926:: 1881:. 1849:. 1781:. 1777:: 1754:. 1750:: 1002:/ 999:4 986:/ 983:4 970:/ 967:3 954:/ 951:4 913:) 905:/ 897:( 792:) 786:( 781:) 777:( 773:. 759:. 719:/ 716:1 684:= 673:] 660:[ 652:1 633:/ 603:= 592:] 579:[ 571:1 552:/ 549:1 530:2 527:/ 524:1 498:2 495:/ 492:1 467:/ 464:1 455:. 441:2 438:1 433:= 429:) 424:5 420:A 416:( 409:= 405:) 399:4 395:A 386:3 382:A 373:2 369:A 360:1 356:A 351:| 345:5 341:A 336:( 313:/ 310:1 297:/ 294:1 285:. 269:n 265:2 261:1 256:= 253:) 248:i 244:A 240:( 232:n 227:1 224:= 221:i 213:= 209:) 203:i 199:A 193:n 188:1 185:= 182:i 173:( 152:i 147:i 145:A 138:8 135:/ 132:1 122:4 119:/ 116:1 106:2 103:/ 100:1

Index

independent and identically distributed
fallacy
gambling
expected
roulette
Monte Carlo Casino

proportion
difference
fair coin
statistically independent
fair coin
Bayes' theorem

cite
sources
improve this section
adding citations to reliable sources
removed
Learn how and when to remove this message
Bayesian
inverse gambler's fallacy
Ian Hacking
bias
Universe
John Leslie
many universes
Daniel M. Oppenheimer
methodological
Pierre-Simon Laplace

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.

โ†‘