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Box plot

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height of the notches is proportional to the interquartile range (IQR) of the sample and is inversely proportional to the square root of the size of the sample. However, there is an uncertainty about the most appropriate multiplier (as this may vary depending on the similarity of the variances of the samples). The width of the notch is arbitrarily chosen to be visually pleasing, and should be consistent amongst all box plots being displayed on the same page.
146: 31: 2260:, they do have a number of advantages. First, the box plot enables statisticians to do a quick graphical examination on one or more data sets. Box-plots also take up less space and are therefore particularly useful for comparing distributions between several groups or sets of data in parallel (see Figure 1 for an example). Lastly, the overall structure of histograms and kernel density estimate can be strongly influenced by the choice of 2276: 5229: 764: 1300: 2241: 497: 5267: 5255: 822: 585: 885:
is the number that marks one quarter of the ordered data set. In other words, there are exactly 25% of the elements that are less than the first quartile and exactly 75% of the elements that are greater than it. The first quartile value can be easily determined by finding the "middle" number between
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The whiskers must end at an observed data point, but can be defined in various ways. In the most straightforward method, the boundary of the lower whisker is the minimum value of the data set, and the boundary of the upper whisker is the maximum value of the data set. Because of this variability, it
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is the number that marks three quarters of the ordered data set. In other words, there are exactly 75% of the elements that are less than the third quartile and 25% of the elements that are greater than it. The third quartile value can be easily obtained by finding the "middle" number between the
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plots apply a "notch" or narrowing of the box around the median. Notches are useful in offering a rough guide of the significance of the difference of medians; if the notches of two boxes do not overlap, this will provide evidence of a statistically significant difference between the medians. The
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Similarly, the minimum value in this data set is 52°F, and 1.5 IQR below the first quartile is 52.5°F. The minimum is smaller than 1.5 IQR minus the first quartile, so the minimum is also an outlier. Therefore, the lower whisker is drawn at the smallest value greater than 1.5 IQR below the first
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the lowest observed data point from the dataset that falls within this distance. Because the whiskers must end at an observed data point, the whisker lengths can look unequal, even though 1.5 IQR is the same for both sides. All other observed data points outside the boundary of the whiskers are
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In this case, the maximum value in this data set is 89°F, and 1.5 IQR above the third quartile is 88.5°F. The maximum is greater than 1.5 IQR plus the third quartile, so the maximum is an outlier. Therefore, the upper whisker is drawn at the greatest value smaller than 1.5 IQR above the third
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Similarly, the lower whisker boundary of the box plot is the smallest data value that is within 1.5 IQR below the first quartile. Here, 1.5 IQR below the first quartile is 52.5°F and the minimum is 57°F. Therefore, the lower whisker is drawn at the value of the minimum, which is 57°F.
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The upper whisker boundary of the box-plot is the largest data value that is within 1.5 IQR above the third quartile. Here, 1.5 IQR above the third quartile is 88.5°F and the maximum is 81°F. Therefore, the upper whisker is drawn at the value of the maximum, which is 81°F.
759:{\displaystyle {\begin{matrix}1.5{\text{IQR}}\cdot e^{3{\text{MC}}},&1.5{\text{ IQR}}\cdot e^{-4{\text{MC}}}{\text{ if }}{\text{MC}}\geq 0,\\1.5{\text{IQR}}\cdot e^{4{\text{MC}}},&1.5{\text{ IQR}}\cdot e^{-3{\text{MC}}}{\text{ if }}{\text{MC}}\leq 0.\end{matrix}}} 2231: 1847: 2039: 508:
first popularized this type of visual data display in 1969, several variations on the classical box plot have been developed, and the two most commonly found variations are the variable width box plots and the notched box plots shown in Figure 4.
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plots illustrate the size of each group whose data is being plotted by making the width of the box proportional to the size of the group. A popular convention is to make the box width proportional to the square root of the size of the group.
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A series of hourly temperatures were measured throughout the day in degrees Fahrenheit. The recorded values are listed in order as follows (°F): 57, 57, 57, 58, 63, 66, 66, 67, 67, 68, 69, 70, 70, 70, 70, 72, 73, 75, 75, 76, 76, 78, 79, 81.
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The median is the "middle" number of the ordered data set. This means that exactly 50% of the elements are below the median and 50% of the elements are greater than the median. The median of this ordered data set is 70°F.
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Although looking at a statistical distribution is more common than looking at a box plot, it can be useful to compare the box plot against the probability density function (theoretical histogram) for a normal
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In addition to the minimum and maximum values used to construct a box-plot, another important element that can also be employed to obtain a box-plot is the interquartile range (IQR), as denoted below:
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Rarely, box-plot can be plotted without the whiskers. This can be appropriate for sensitive information to avoid whiskers (and outliers) disclosing actual values observed.
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the largest observed data point from the dataset that falls within this distance. Similarly, a distance of 1.5 times the IQR is measured out below the lower quartile (
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in her book "Charting Statistics" in 1952 and again in her book "Practical Charting Techniques" in 1969. The box-and-whisker plot was first introduced in 1970 by
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For a symmetrical data distribution, the medcouple will be zero, and this reduces the adjusted box-plot to the Tukey's box-plot with equal whisker lengths of
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Derrick, Ben; Green, Elizabeth; Ritchie, Felix; White, Paul (September 2022). "The Risk of Disclosure When Reporting Commonly Used Univariate Statistics".
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The ordered set for the recorded temperatures is (°F): 52, 57, 57, 58, 63, 66, 66, 67, 67, 68, 69, 70, 70, 70, 70, 72, 73, 75, 75, 76, 76, 78, 79, 89.
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statistic of skewness. For a medcouple value of MC, the lengths of the upper and lower whiskers on the box-plot are respectively defined to be:
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with a horizontal line drawn inside it to denote the median. Some box plots include an additional character to represent the mean of the data.
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that differ significantly from the rest of the dataset may be plotted as individual points beyond the whiskers on the box-plot. Box plots are
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A box plot of the data set can be generated by first calculating five relevant values of this data set: minimum, maximum, median (
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In this example, only the first and the last number are changed. The median, third quartile, and first quartile remain the same.
2567: 529: 35: 4902: 4563: 4308: 3679: 3269: 3893: 2226:{\displaystyle q_{n}(0.75)=x_{(18)}+(0.75\cdot 25-18)\cdot (x_{(19)}-x_{(18)})=75+(0.75\cdot 25-18)\cdot (75-75)=75^{\circ }F} 4953: 4165: 3972: 3861: 3819: 2506: 3058: 1842:{\displaystyle q_{n}(0.5)=x_{(12)}+(0.5\cdot 25-12)\cdot (x_{(13)}-x_{(12)})=70+(0.5\cdot 25-12)\cdot (70-70)=70^{\circ }F} 418:
is appropriate to describe the convention that is being used for the whiskers and outliers in the caption of the box-plot.
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Another popular choice for the boundaries of the whiskers is based on the 1.5 IQR value. From above the upper quartile (
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The unusual percentiles 2%, 9%, 91%, 98% are sometimes used for whisker cross-hatches and whisker ends to depict the
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is a method for demonstrating graphically the locality, spread and skewness groups of numerical data through their
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the minimum and the median. For the hourly temperatures, the "middle" number found between 57°F and 70°F is 66°F.
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The minimum is the smallest number of the data set. In this case, the minimum recorded day temperature is 57°F.
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The maximum is the largest number of the data set. In this case, the maximum recorded day temperature is 81°F.
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Frigge, Michael; Hoaglin, David C.; Iglewicz, Boris (February 1989). "Some Implementations of the Boxplot".
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An additional example for obtaining box-plot from a data set containing a large number of data points is:
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Above is an example without outliers. Here is a followup example for generating box-plot with outliers:
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median and the maximum. For the hourly temperatures, the "middle" number between 70°F and 81°F is 75°F.
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There are other representations in which the whiskers can stand for several other things, such as:
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The interquartile range, or IQR, can be calculated by subtracting the first quartile value (
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A box-plot usually includes two parts, a box and a set of whiskers as shown in Figure 2.
30: 5044: 5039: 3502: 3432: 3078: 2862: 2855: 2628:"The shifting boxplot. A boxplot based on essential summary statistics around the mean" 2275: 250: 222: 190: 170: 74: 137:, who later published on the subject in his book "Exploratory Data Analysis" in 1977. 5287: 5201: 5168: 5031: 4992: 4803: 4772: 4236: 4190: 3795: 3497: 3324: 3088: 3083: 2741: 526:
One convention for obtaining the boundaries of these notches is to use a distance of
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Figure 5. The generated boxplot figure of the example on the left with no outliers
165:: the minimum, the maximum, the sample median, and the first and third quartiles. 5186: 5148: 4831: 4732: 4594: 4407: 4374: 3866: 3783: 3778: 3422: 3379: 3359: 3339: 3329: 3098: 2711: 2339: 801: 452:. The outliers can be plotted on the box-plot as a dot, a small circle, a star, 98: 2832: 1018:{\displaystyle {\text{IQR}}=Q_{3}-Q_{1}=75^{\circ }F-66^{\circ }F=9^{\circ }F.} 4032: 3512: 3212: 3143: 3093: 3068: 2988: 2913: 2850: 2806: 2380: 808:
distributions, which cannot be observed from the original classical box-plot.
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Figure 4. Four box plots, with and without notches and variable width
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Figure 6. The generated boxplot of the example on the left with outliers
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Statistical Methods in Practice : for Scientists and Technologists
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A boxplot is a standardized way of displaying the dataset based on the
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and the bean plots can show the difference between single-modal and
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Figure 3. Same box-plot with whiskers drawn within the 1.5 IQR value
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Holmes, Alexander; Illowsky, Barbara; Dean, Susan (31 March 2015).
2274: 2239: 1298: 820: 152: 144: 29: 3048: 377:{\displaystyle {\text{IQR}}=Q_{3}-Q_{1}=q_{n}(0.75)-q_{n}(0.25)} 5017: 4584: 4331: 3630: 3400: 3017: 2961: 2744:; Larsen, Wayne A. (February 1978). "Variations of Box Plots". 202:: the highest data point in the data set excluding any outliers 1528:{\displaystyle {\text{with }}k={\text{ and }}\alpha =p(n+1)-k} 186:: the lowest data point in the data set excluding any outliers 2957: 1570:
stands for the general ordering of the data points (i.e. if
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Figure 8. Box-plots displaying the skewness of the data set
1438:{\displaystyle q_{n}(p)=x_{(k)}+\alpha (x_{(k+1)}-x_{(k)})} 558:{\displaystyle \pm {\frac {1.58{\text{ IQR}}}{\sqrt {n}}}} 473:
The 2nd percentile and the 98th percentile of the data set
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The 9th percentile and the 91st percentile of the data set
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Figure 2. Box-plot with whiskers from minimum to maximum
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Benjamini, Y. (1988). "Opening the Box of a Boxplot".
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techniques and the choice of bandwidth, respectively.
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Autoregressive conditional heteroskedasticity (ARCH)
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A Modern Introduction to Probability and Statistics
93:of the data, which are usually described using the 2854: 2225: 2033: 1841: 1640: 1588: 1562: 1527: 1437: 1275: 1180: 1086: 1017: 786: 758: 557: 376: 1652:Using the above example that has 24 data points ( 81:without making any assumptions of the underlying 2252:Although box plots may seem more primitive than 4418:Multivariate adaptive regression splines (MARS) 2632:International Journal of Psychological Research 1333:General equation to compute empirical quantiles 2973: 129:The range-bar method was first introduced by 8: 2916:(1999). "The Bagplot: A Bivariate Boxplot". 2393:: CS1 maint: multiple names: authors list ( 5027: 5014: 4931: 4737: 4606: 4581: 4352: 4328: 4056: 3839: 3640: 3627: 3410: 3397: 3036: 3027: 3014: 2980: 2966: 2958: 2811:Computational Statistics and Data Analysis 2822: 2653: 2643: 2214: 2144: 2125: 2079: 2057: 2051: 2022: 1952: 1933: 1887: 1865: 1859: 1830: 1760: 1741: 1695: 1673: 1667: 1626: 1607: 1601: 1575: 1548: 1542: 1490: 1455: 1453: 1420: 1395: 1370: 1348: 1342: 1261: 1245: 1229: 1217: 1205: 1199: 1166: 1150: 1134: 1122: 1110: 1104: 1072: 1056: 1038: 1033: 1003: 987: 971: 958: 945: 933: 931: 779: 774: 741: 736: 729: 722: 710: 695: 691: 679: 658: 653: 646: 639: 627: 612: 608: 596: 589: 587: 542: 536: 531: 359: 337: 324: 311: 299: 297: 77:: they display variation in samples of a 495: 467:above and below the mean of the data set 2351: 4944:Kaplan–Meier estimator (product limit) 2626:Marmolejo-Ramos, F.; Tian, S. (2010). 2386: 1191:1.5 IQR below the first quartile is: 1096:1.5 IQR above the third quartile is: 7: 5254: 4954:Accelerated failure time (AFT) model 2528: 2526: 2248:(pdf) of a Normal N(0,1σ) Population 34:Figure 1. Box plot of data from the 5266: 4549:Analysis of variance (ANOVA, anova) 2533:Wickham, Hadley; Stryjewski, Lisa. 2362:Graphical exploratory data analysis 4644:Cochran–Mantel–Haenszel statistics 3270:Pearson product-moment correlation 2560:"Introductory Business Statistics" 2408:Grubbs, Frank E. (February 1969). 2305:Data and information visualization 1641:{\displaystyle x_{(i)}<x_{(k)}} 218:: the middle value in the data set 25: 914:) from the third quartile value ( 5265: 5253: 5241: 5228: 5227: 2704:Privacy in Statistical Databases 787:{\displaystyle 1.5{\text{ IQR}}} 5294:Statistical charts and diagrams 4903:Least-squares spectral analysis 571:plots are intended to describe 3884:Mean-unbiased minimum-variance 2426:10.1080/00401706.1969.10490657 2204: 2192: 2186: 2168: 2156: 2151: 2145: 2132: 2126: 2118: 2112: 2094: 2086: 2080: 2069: 2063: 2012: 2000: 1994: 1976: 1964: 1959: 1953: 1940: 1934: 1926: 1920: 1902: 1894: 1888: 1877: 1871: 1820: 1808: 1802: 1784: 1772: 1767: 1761: 1748: 1742: 1734: 1728: 1710: 1702: 1696: 1685: 1679: 1633: 1627: 1614: 1608: 1555: 1549: 1516: 1504: 1487: 1484: 1472: 1466: 1432: 1427: 1421: 1408: 1396: 1388: 1377: 1371: 1360: 1354: 371: 365: 349: 343: 1: 5197:Geographic information system 4413:Simultaneous equations models 2499:Practical charting techniques 2497:Spear, Mary Eleanor. (1969). 1325:In the case of large datasets 4380:Coefficient of determination 3991:Uniformly most powerful test 2482:Spear, Mary Eleanor (2024). 2246:probability density function 4949:Proportional hazards models 4893:Spectral density estimation 4875:Vector autoregression (VAR) 4309:Maximum posterior estimator 3541:Randomized controlled trial 2712:10.1007/978-3-031-13945-1_9 2486:. McGraw Hill. p. 166. 5315: 4709:Multivariate distributions 3129:Average absolute deviation 2833:10.1016/j.csda.2007.11.008 2359:C., Dutoit, S. H. (2012). 889:The third quartile value ( 873:The first quartile value ( 5223: 5026: 5013: 4697:Structural equation model 4605: 4580: 4351: 4327: 4059: 4033:Score/Lagrange multiplier 3639: 3626: 3448:Sample size determination 3409: 3396: 3026: 3013: 2995: 2918:The American Statistician 2882:The American Statistician 2857:Exploratory Data Analysis 2747:The American Statistician 2592:The American Statistician 2501:. New York: McGraw-Hill. 2453:. John Wiley & Sons. 2310:Exploratory data analysis 2244:Figure 7. Box-plot and a 1321:quartile, which is 57°F. 1317:quartile, which is 79°F. 443:) and a whisker is drawn 5192:Environmental statistics 4714:Elliptical distributions 4507:Generalized linear model 4436:Simple linear regression 4206:Hodges–Lehmann estimator 3663:Probability distribution 3572:Stochastic approximation 3134:Coefficient of variation 2782:"R: Box Plot Statistics" 2447:Richard., Boddy (2009). 2262:number and width of bins 2258:kernel density estimates 817:Example without outliers 798:Other kinds of box plots 504:Since the mathematician 83:statistical distribution 4852:Cross-correlation (XCF) 4460:Non-standard predictors 3894:Lehmann–ScheffĂ© theorem 3567:Adaptive clinical trial 1563:{\displaystyle x_{(k)}} 851:), and third quartile ( 575:, and they rely on the 67:box-and-whisker diagram 5248:Mathematics portal 5069:Engineering statistics 4977:Nelson–Aalen estimator 4554:Analysis of covariance 4441:Ordinary least squares 4365:Pearson product-moment 3769:Statistical functional 3680:Empirical distribution 3513:Controlled experiments 3242:Frequency distribution 3020:Descriptive statistics 2669:Dekking, F.M. (2005). 2535:"40 years of boxplots" 2280: 2249: 2227: 2035: 1843: 1642: 1590: 1589:{\displaystyle i<k} 1564: 1529: 1439: 1304: 1277: 1182: 1088: 1019: 826: 788: 760: 559: 501: 395:The box is drawn from 378: 158: 150: 79:statistical population 43:descriptive statistics 38: 5164:Population statistics 5106:System identification 4840:Autocorrelation (ACF) 4768:Exponential smoothing 4682:Discriminant analysis 4677:Canonical correlation 4541:Partition of variance 4403:Regression validation 4247:(Jonckheere–Terpstra) 4146:Likelihood-ratio test 3835:Frequentist inference 3747:Location–scale family 3668:Sampling distribution 3633:Statistical inference 3600:Cross-sectional study 3587:Observational studies 3546:Randomized experiment 3375:Stem-and-leaf display 3177:Central limit theorem 2677:. Springer. pp.  2645:10.21500/20112084.823 2278: 2243: 2228: 2036: 1844: 1643: 1591: 1565: 1530: 1440: 1302: 1295:Example with outliers 1278: 1183: 1089: 1020: 824: 789: 761: 560: 499: 456:(see example below). 379: 156: 148: 33: 5299:Statistical outliers 5087:Probabilistic design 4672:Principal components 4515:Exponential families 4467:Nonlinear regression 4446:General linear model 4408:Mixed effects models 4398:Errors and residuals 4375:Confounding variable 4277:Bayesian probability 4255:Van der Waerden test 4245:Ordered alternative 4010:Multiple comparisons 3889:Rao–Blackwellization 3852:Estimating equations 3808:Statistical distance 3526:Factorial experiment 3059:Arithmetic-Geometric 2330:Seven-number summary 2050: 1858: 1666: 1600: 1574: 1541: 1452: 1341: 1198: 1103: 1032: 930: 773: 586: 530: 486:normally distributed 482:seven-number summary 296: 262:: also known as the 234:: also known as the 200:or 100th percentile) 63:box-and-whisker plot 36:Michelson experiment 5159:Official statistics 5082:Methods engineering 4763:Seasonal adjustment 4531:Poisson regressions 4451:Bayesian regression 4390:Regression analysis 4370:Partial correlation 4342:Regression analysis 3941:Prediction interval 3936:Likelihood interval 3926:Confidence interval 3918:Interval estimation 3879:Unbiased estimators 3697:Model specification 3577:Up-and-down designs 3265:Partial correlation 3221:Index of dispersion 3139:Interquartile range 2484:Charting Statistics 2320:Five-number summary 899:or 75th percentile) 883:or 25th percentile) 842:), first quartile ( 794:for both whiskers. 565:around the median. 284:Interquartile range 260:or 75th percentile) 232:or 25th percentile) 216:or 50th percentile) 163:five-number summary 103:interquartile range 95:five-number summary 5179:Spatial statistics 5059:Medical statistics 4959:First hitting time 4913:Whittle likelihood 4564:Degrees of freedom 4559:Multivariate ANOVA 4492:Heteroscedasticity 4304:Bayesian estimator 4269:Bayesian inference 4118:Kolmogorov–Smirnov 4003:Randomization test 3973:Testing hypotheses 3946:Tolerance interval 3857:Maximum likelihood 3752:Exponential family 3685:Density estimation 3645:Statistical theory 3605:Natural experiment 3551:Scientific control 3468:Survey methodology 3154:Standard deviation 2325:Functional boxplot 2281: 2250: 2223: 2031: 1839: 1638: 1586: 1560: 1525: 1435: 1305: 1273: 1178: 1084: 1015: 827: 784: 756: 754: 573:skew distributions 555: 513:Variable width box 502: 484:. If the data are 465:standard deviation 374: 159: 151: 131:Mary Eleanor Spear 39: 27:Data visualization 5281: 5280: 5219: 5218: 5215: 5214: 5154:National accounts 5124:Actuarial science 5116:Social statistics 5009: 5008: 5005: 5004: 5001: 5000: 4936:Survival function 4921: 4920: 4783:Granger causality 4624:Contingency table 4599:Survival analysis 4576: 4575: 4572: 4571: 4428:Linear regression 4323: 4322: 4319: 4318: 4294:Credible interval 4263: 4262: 4046: 4045: 3862:Method of moments 3731:Parametric family 3692:Statistical model 3622: 3621: 3618: 3617: 3536:Random assignment 3458:Statistical power 3392: 3391: 3388: 3387: 3237:Contingency table 3207: 3206: 3074:Generalized/power 2817:(12): 5186–5201. 2721:978-3-031-13944-4 2460:978-0-470-74664-6 2372:978-1-4612-9371-2 2300:Candlestick chart 1493: 1458: 1220: 1125: 1041: 936: 782: 744: 739: 732: 713: 698: 682: 661: 656: 649: 630: 615: 599: 553: 552: 545: 302: 16:(Redirected from 5306: 5269: 5268: 5257: 5256: 5246: 5245: 5231: 5230: 5134:Crime statistics 5028: 5015: 4932: 4898:Fourier analysis 4885:Frequency domain 4865: 4812: 4778:Structural break 4738: 4687:Cluster analysis 4634:Log-linear model 4607: 4582: 4523: 4497:Homoscedasticity 4353: 4329: 4248: 4240: 4232: 4231:(Kruskal–Wallis) 4216: 4201: 4156:Cross validation 4141: 4123:Anderson–Darling 4070: 4057: 4028:Likelihood-ratio 4020:Parametric tests 3998:Permutation test 3981:1- & 2-tails 3872:Minimum distance 3844:Point estimation 3840: 3791:Optimal decision 3742: 3641: 3628: 3610:Quasi-experiment 3560:Adaptive designs 3411: 3398: 3275:Rank correlation 3037: 3028: 3015: 2982: 2975: 2968: 2959: 2952:Beeswarm Boxplot 2941: 2910:Rousseeuw, P. J. 2905: 2876: 2860: 2837: 2836: 2826: 2803: 2797: 2796: 2794: 2792: 2778: 2772: 2771: 2740:McGill, Robert; 2737: 2726: 2725: 2699: 2693: 2692: 2676: 2666: 2660: 2659: 2657: 2647: 2623: 2617: 2616: 2586: 2580: 2579: 2577: 2575: 2566:. Archived from 2555: 2549: 2548: 2546: 2544: 2539: 2530: 2521: 2520: 2494: 2488: 2487: 2479: 2473: 2472: 2444: 2438: 2437: 2405: 2399: 2398: 2392: 2384: 2356: 2232: 2230: 2229: 2224: 2219: 2218: 2155: 2154: 2136: 2135: 2090: 2089: 2062: 2061: 2040: 2038: 2037: 2032: 2027: 2026: 1963: 1962: 1944: 1943: 1898: 1897: 1870: 1869: 1848: 1846: 1845: 1840: 1835: 1834: 1771: 1770: 1752: 1751: 1706: 1705: 1678: 1677: 1647: 1645: 1644: 1639: 1637: 1636: 1618: 1617: 1595: 1593: 1592: 1587: 1569: 1567: 1566: 1561: 1559: 1558: 1534: 1532: 1531: 1526: 1494: 1491: 1459: 1456: 1444: 1442: 1441: 1436: 1431: 1430: 1412: 1411: 1381: 1380: 1353: 1352: 1282: 1280: 1279: 1274: 1266: 1265: 1250: 1249: 1234: 1233: 1221: 1218: 1210: 1209: 1187: 1185: 1184: 1179: 1171: 1170: 1155: 1154: 1139: 1138: 1126: 1123: 1115: 1114: 1093: 1091: 1090: 1085: 1077: 1076: 1061: 1060: 1042: 1039: 1024: 1022: 1021: 1016: 1008: 1007: 992: 991: 976: 975: 963: 962: 950: 949: 937: 934: 793: 791: 790: 785: 783: 780: 765: 763: 762: 757: 755: 745: 742: 740: 737: 735: 734: 733: 730: 714: 711: 701: 700: 699: 696: 683: 680: 662: 659: 657: 654: 652: 651: 650: 647: 631: 628: 618: 617: 616: 613: 600: 597: 564: 562: 561: 556: 554: 548: 547: 546: 543: 537: 383: 381: 380: 375: 364: 363: 342: 341: 329: 328: 316: 315: 303: 300: 21: 5314: 5313: 5309: 5308: 5307: 5305: 5304: 5303: 5284: 5283: 5282: 5277: 5240: 5211: 5173: 5110: 5096:quality control 5063: 5045:Clinical trials 5022: 4997: 4981: 4969:Hazard function 4963: 4917: 4879: 4863: 4826: 4822:Breusch–Godfrey 4810: 4787: 4727: 4702:Factor analysis 4648: 4629:Graphical model 4601: 4568: 4535: 4521: 4501: 4455: 4422: 4384: 4347: 4346: 4315: 4259: 4246: 4238: 4230: 4214: 4199: 4178:Rank statistics 4172: 4151:Model selection 4139: 4097:Goodness of fit 4091: 4068: 4042: 4014: 3967: 3912: 3901:Median unbiased 3829: 3740: 3673:Order statistic 3635: 3614: 3581: 3555: 3507: 3462: 3405: 3403:Data collection 3384: 3296: 3251: 3225: 3203: 3163: 3115: 3032:Continuous data 3022: 3009: 2991: 2986: 2948: 2930:10.2307/2686061 2908: 2894:10.2307/2685133 2879: 2873: 2849: 2846: 2844:Further reading 2841: 2840: 2805: 2804: 2800: 2790: 2788: 2780: 2779: 2775: 2760:10.2307/2683468 2739: 2738: 2729: 2722: 2701: 2700: 2696: 2689: 2668: 2667: 2663: 2625: 2624: 2620: 2605:10.2307/2685173 2588: 2587: 2583: 2573: 2571: 2570:on 27 July 2020 2557: 2556: 2552: 2542: 2540: 2537: 2532: 2531: 2524: 2509: 2496: 2495: 2491: 2481: 2480: 2476: 2461: 2446: 2445: 2441: 2407: 2406: 2402: 2385: 2373: 2358: 2357: 2353: 2348: 2295:Contour boxplot 2286: 2238: 2210: 2140: 2121: 2075: 2053: 2048: 2047: 2018: 1948: 1929: 1883: 1861: 1856: 1855: 1826: 1756: 1737: 1691: 1669: 1664: 1663: 1622: 1603: 1598: 1597: 1572: 1571: 1544: 1539: 1538: 1492: and  1450: 1449: 1416: 1391: 1366: 1344: 1339: 1338: 1335: 1327: 1297: 1257: 1241: 1225: 1201: 1196: 1195: 1162: 1146: 1130: 1106: 1101: 1100: 1068: 1052: 1030: 1029: 999: 983: 967: 954: 941: 928: 927: 921: 912: 896: 880: 858: 849: 840: 819: 814: 771: 770: 753: 752: 718: 705: 687: 673: 672: 635: 622: 604: 584: 583: 538: 528: 527: 494: 441: 428: 415: 408: 401: 393: 355: 333: 320: 307: 294: 293: 273: 259: 245: 231: 215: 199: 179: 143: 127: 28: 23: 22: 15: 12: 11: 5: 5312: 5310: 5302: 5301: 5296: 5286: 5285: 5279: 5278: 5276: 5275: 5263: 5251: 5237: 5224: 5221: 5220: 5217: 5216: 5213: 5212: 5210: 5209: 5204: 5199: 5194: 5189: 5183: 5181: 5175: 5174: 5172: 5171: 5166: 5161: 5156: 5151: 5146: 5141: 5136: 5131: 5126: 5120: 5118: 5112: 5111: 5109: 5108: 5103: 5098: 5089: 5084: 5079: 5073: 5071: 5065: 5064: 5062: 5061: 5056: 5051: 5042: 5040:Bioinformatics 5036: 5034: 5024: 5023: 5018: 5011: 5010: 5007: 5006: 5003: 5002: 4999: 4998: 4996: 4995: 4989: 4987: 4983: 4982: 4980: 4979: 4973: 4971: 4965: 4964: 4962: 4961: 4956: 4951: 4946: 4940: 4938: 4929: 4923: 4922: 4919: 4918: 4916: 4915: 4910: 4905: 4900: 4895: 4889: 4887: 4881: 4880: 4878: 4877: 4872: 4867: 4859: 4854: 4849: 4848: 4847: 4845:partial (PACF) 4836: 4834: 4828: 4827: 4825: 4824: 4819: 4814: 4806: 4801: 4795: 4793: 4792:Specific tests 4789: 4788: 4786: 4785: 4780: 4775: 4770: 4765: 4760: 4755: 4750: 4744: 4742: 4735: 4729: 4728: 4726: 4725: 4724: 4723: 4722: 4721: 4706: 4705: 4704: 4694: 4692:Classification 4689: 4684: 4679: 4674: 4669: 4664: 4658: 4656: 4650: 4649: 4647: 4646: 4641: 4639:McNemar's test 4636: 4631: 4626: 4621: 4615: 4613: 4603: 4602: 4585: 4578: 4577: 4574: 4573: 4570: 4569: 4567: 4566: 4561: 4556: 4551: 4545: 4543: 4537: 4536: 4534: 4533: 4517: 4511: 4509: 4503: 4502: 4500: 4499: 4494: 4489: 4484: 4479: 4477:Semiparametric 4474: 4469: 4463: 4461: 4457: 4456: 4454: 4453: 4448: 4443: 4438: 4432: 4430: 4424: 4423: 4421: 4420: 4415: 4410: 4405: 4400: 4394: 4392: 4386: 4385: 4383: 4382: 4377: 4372: 4367: 4361: 4359: 4349: 4348: 4345: 4344: 4339: 4333: 4332: 4325: 4324: 4321: 4320: 4317: 4316: 4314: 4313: 4312: 4311: 4301: 4296: 4291: 4290: 4289: 4284: 4273: 4271: 4265: 4264: 4261: 4260: 4258: 4257: 4252: 4251: 4250: 4242: 4234: 4218: 4215:(Mann–Whitney) 4210: 4209: 4208: 4195: 4194: 4193: 4182: 4180: 4174: 4173: 4171: 4170: 4169: 4168: 4163: 4158: 4148: 4143: 4140:(Shapiro–Wilk) 4135: 4130: 4125: 4120: 4115: 4107: 4101: 4099: 4093: 4092: 4090: 4089: 4081: 4072: 4060: 4054: 4052:Specific tests 4048: 4047: 4044: 4043: 4041: 4040: 4035: 4030: 4024: 4022: 4016: 4015: 4013: 4012: 4007: 4006: 4005: 3995: 3994: 3993: 3983: 3977: 3975: 3969: 3968: 3966: 3965: 3964: 3963: 3958: 3948: 3943: 3938: 3933: 3928: 3922: 3920: 3914: 3913: 3911: 3910: 3905: 3904: 3903: 3898: 3897: 3896: 3891: 3876: 3875: 3874: 3869: 3864: 3859: 3848: 3846: 3837: 3831: 3830: 3828: 3827: 3822: 3817: 3816: 3815: 3805: 3800: 3799: 3798: 3788: 3787: 3786: 3781: 3776: 3766: 3761: 3756: 3755: 3754: 3749: 3744: 3728: 3727: 3726: 3721: 3716: 3706: 3705: 3704: 3699: 3689: 3688: 3687: 3677: 3676: 3675: 3665: 3660: 3655: 3649: 3647: 3637: 3636: 3631: 3624: 3623: 3620: 3619: 3616: 3615: 3613: 3612: 3607: 3602: 3597: 3591: 3589: 3583: 3582: 3580: 3579: 3574: 3569: 3563: 3561: 3557: 3556: 3554: 3553: 3548: 3543: 3538: 3533: 3528: 3523: 3517: 3515: 3509: 3508: 3506: 3505: 3503:Standard error 3500: 3495: 3490: 3489: 3488: 3483: 3472: 3470: 3464: 3463: 3461: 3460: 3455: 3450: 3445: 3440: 3435: 3433:Optimal design 3430: 3425: 3419: 3417: 3407: 3406: 3401: 3394: 3393: 3390: 3389: 3386: 3385: 3383: 3382: 3377: 3372: 3367: 3362: 3357: 3352: 3347: 3342: 3337: 3332: 3327: 3322: 3317: 3312: 3306: 3304: 3298: 3297: 3295: 3294: 3289: 3288: 3287: 3282: 3272: 3267: 3261: 3259: 3253: 3252: 3250: 3249: 3244: 3239: 3233: 3231: 3230:Summary tables 3227: 3226: 3224: 3223: 3217: 3215: 3209: 3208: 3205: 3204: 3202: 3201: 3200: 3199: 3194: 3189: 3179: 3173: 3171: 3165: 3164: 3162: 3161: 3156: 3151: 3146: 3141: 3136: 3131: 3125: 3123: 3117: 3116: 3114: 3113: 3108: 3103: 3102: 3101: 3096: 3091: 3086: 3081: 3076: 3071: 3066: 3064:Contraharmonic 3061: 3056: 3045: 3043: 3034: 3024: 3023: 3018: 3011: 3010: 3008: 3007: 3002: 2996: 2993: 2992: 2987: 2985: 2984: 2977: 2970: 2962: 2956: 2955: 2947: 2946:External links 2944: 2943: 2942: 2924:(4): 382–387. 2906: 2888:(4): 257–262. 2877: 2871: 2863:Addison-Wesley 2851:Tukey, John W. 2845: 2842: 2839: 2838: 2824:10.1.1.90.9812 2798: 2773: 2742:Tukey, John W. 2727: 2720: 2694: 2687: 2661: 2618: 2581: 2550: 2522: 2507: 2489: 2474: 2459: 2439: 2400: 2371: 2350: 2349: 2347: 2344: 2343: 2342: 2337: 2332: 2327: 2322: 2317: 2312: 2307: 2302: 2297: 2292: 2285: 2282: 2237: 2234: 2222: 2217: 2213: 2209: 2206: 2203: 2200: 2197: 2194: 2191: 2188: 2185: 2182: 2179: 2176: 2173: 2170: 2167: 2164: 2161: 2158: 2153: 2150: 2147: 2143: 2139: 2134: 2131: 2128: 2124: 2120: 2117: 2114: 2111: 2108: 2105: 2102: 2099: 2096: 2093: 2088: 2085: 2082: 2078: 2074: 2071: 2068: 2065: 2060: 2056: 2044:Third quartile 2030: 2025: 2021: 2017: 2014: 2011: 2008: 2005: 2002: 1999: 1996: 1993: 1990: 1987: 1984: 1981: 1978: 1975: 1972: 1969: 1966: 1961: 1958: 1955: 1951: 1947: 1942: 1939: 1936: 1932: 1928: 1925: 1922: 1919: 1916: 1913: 1910: 1907: 1904: 1901: 1896: 1893: 1890: 1886: 1882: 1879: 1876: 1873: 1868: 1864: 1852:First quartile 1838: 1833: 1829: 1825: 1822: 1819: 1816: 1813: 1810: 1807: 1804: 1801: 1798: 1795: 1792: 1789: 1786: 1783: 1780: 1777: 1774: 1769: 1766: 1763: 1759: 1755: 1750: 1747: 1744: 1740: 1736: 1733: 1730: 1727: 1724: 1721: 1718: 1715: 1712: 1709: 1704: 1701: 1698: 1694: 1690: 1687: 1684: 1681: 1676: 1672: 1650: 1649: 1635: 1632: 1629: 1625: 1621: 1616: 1613: 1610: 1606: 1585: 1582: 1579: 1557: 1554: 1551: 1547: 1535: 1524: 1521: 1518: 1515: 1512: 1509: 1506: 1503: 1500: 1497: 1489: 1486: 1483: 1480: 1477: 1474: 1471: 1468: 1465: 1462: 1446: 1445: 1434: 1429: 1426: 1423: 1419: 1415: 1410: 1407: 1404: 1401: 1398: 1394: 1390: 1387: 1384: 1379: 1376: 1373: 1369: 1365: 1362: 1359: 1356: 1351: 1347: 1334: 1331: 1326: 1323: 1296: 1293: 1284: 1283: 1272: 1269: 1264: 1260: 1256: 1253: 1248: 1244: 1240: 1237: 1232: 1228: 1224: 1216: 1213: 1208: 1204: 1189: 1188: 1177: 1174: 1169: 1165: 1161: 1158: 1153: 1149: 1145: 1142: 1137: 1133: 1129: 1121: 1118: 1113: 1109: 1083: 1080: 1075: 1071: 1067: 1064: 1059: 1055: 1051: 1048: 1045: 1037: 1026: 1025: 1014: 1011: 1006: 1002: 998: 995: 990: 986: 982: 979: 974: 970: 966: 961: 957: 953: 948: 944: 940: 919: 910: 894: 878: 856: 847: 838: 818: 815: 813: 810: 800:, such as the 778: 767: 766: 751: 748: 738: if  728: 725: 721: 717: 709: 706: 704: 694: 690: 686: 678: 675: 674: 671: 668: 665: 655: if  645: 642: 638: 634: 626: 623: 621: 611: 607: 603: 595: 592: 591: 551: 541: 535: 493: 490: 475: 474: 471: 468: 439: 426: 414: 411: 406: 399: 392: 389: 385: 384: 373: 370: 367: 362: 358: 354: 351: 348: 345: 340: 336: 332: 327: 323: 319: 314: 310: 306: 290: 289: 276: 275: 269: 264:upper quartile 257: 251:Third quartile 247: 241: 236:lower quartile 229: 223:First quartile 219: 213: 203: 197: 187: 177: 142: 139: 126: 123: 101:, notably the 75:non-parametric 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 5311: 5300: 5297: 5295: 5292: 5291: 5289: 5274: 5273: 5264: 5262: 5261: 5252: 5250: 5249: 5244: 5238: 5236: 5235: 5226: 5225: 5222: 5208: 5205: 5203: 5202:Geostatistics 5200: 5198: 5195: 5193: 5190: 5188: 5185: 5184: 5182: 5180: 5176: 5170: 5169:Psychometrics 5167: 5165: 5162: 5160: 5157: 5155: 5152: 5150: 5147: 5145: 5142: 5140: 5137: 5135: 5132: 5130: 5127: 5125: 5122: 5121: 5119: 5117: 5113: 5107: 5104: 5102: 5099: 5097: 5093: 5090: 5088: 5085: 5083: 5080: 5078: 5075: 5074: 5072: 5070: 5066: 5060: 5057: 5055: 5052: 5050: 5046: 5043: 5041: 5038: 5037: 5035: 5033: 5032:Biostatistics 5029: 5025: 5021: 5016: 5012: 4994: 4993:Log-rank test 4991: 4990: 4988: 4984: 4978: 4975: 4974: 4972: 4970: 4966: 4960: 4957: 4955: 4952: 4950: 4947: 4945: 4942: 4941: 4939: 4937: 4933: 4930: 4928: 4924: 4914: 4911: 4909: 4906: 4904: 4901: 4899: 4896: 4894: 4891: 4890: 4888: 4886: 4882: 4876: 4873: 4871: 4868: 4866: 4864:(Box–Jenkins) 4860: 4858: 4855: 4853: 4850: 4846: 4843: 4842: 4841: 4838: 4837: 4835: 4833: 4829: 4823: 4820: 4818: 4817:Durbin–Watson 4815: 4813: 4807: 4805: 4802: 4800: 4799:Dickey–Fuller 4797: 4796: 4794: 4790: 4784: 4781: 4779: 4776: 4774: 4773:Cointegration 4771: 4769: 4766: 4764: 4761: 4759: 4756: 4754: 4751: 4749: 4748:Decomposition 4746: 4745: 4743: 4739: 4736: 4734: 4730: 4720: 4717: 4716: 4715: 4712: 4711: 4710: 4707: 4703: 4700: 4699: 4698: 4695: 4693: 4690: 4688: 4685: 4683: 4680: 4678: 4675: 4673: 4670: 4668: 4665: 4663: 4660: 4659: 4657: 4655: 4651: 4645: 4642: 4640: 4637: 4635: 4632: 4630: 4627: 4625: 4622: 4620: 4619:Cohen's kappa 4617: 4616: 4614: 4612: 4608: 4604: 4600: 4596: 4592: 4588: 4583: 4579: 4565: 4562: 4560: 4557: 4555: 4552: 4550: 4547: 4546: 4544: 4542: 4538: 4532: 4528: 4524: 4518: 4516: 4513: 4512: 4510: 4508: 4504: 4498: 4495: 4493: 4490: 4488: 4485: 4483: 4480: 4478: 4475: 4473: 4472:Nonparametric 4470: 4468: 4465: 4464: 4462: 4458: 4452: 4449: 4447: 4444: 4442: 4439: 4437: 4434: 4433: 4431: 4429: 4425: 4419: 4416: 4414: 4411: 4409: 4406: 4404: 4401: 4399: 4396: 4395: 4393: 4391: 4387: 4381: 4378: 4376: 4373: 4371: 4368: 4366: 4363: 4362: 4360: 4358: 4354: 4350: 4343: 4340: 4338: 4335: 4334: 4330: 4326: 4310: 4307: 4306: 4305: 4302: 4300: 4297: 4295: 4292: 4288: 4285: 4283: 4280: 4279: 4278: 4275: 4274: 4272: 4270: 4266: 4256: 4253: 4249: 4243: 4241: 4235: 4233: 4227: 4226: 4225: 4222: 4221:Nonparametric 4219: 4217: 4211: 4207: 4204: 4203: 4202: 4196: 4192: 4191:Sample median 4189: 4188: 4187: 4184: 4183: 4181: 4179: 4175: 4167: 4164: 4162: 4159: 4157: 4154: 4153: 4152: 4149: 4147: 4144: 4142: 4136: 4134: 4131: 4129: 4126: 4124: 4121: 4119: 4116: 4114: 4112: 4108: 4106: 4103: 4102: 4100: 4098: 4094: 4088: 4086: 4082: 4080: 4078: 4073: 4071: 4066: 4062: 4061: 4058: 4055: 4053: 4049: 4039: 4036: 4034: 4031: 4029: 4026: 4025: 4023: 4021: 4017: 4011: 4008: 4004: 4001: 4000: 3999: 3996: 3992: 3989: 3988: 3987: 3984: 3982: 3979: 3978: 3976: 3974: 3970: 3962: 3959: 3957: 3954: 3953: 3952: 3949: 3947: 3944: 3942: 3939: 3937: 3934: 3932: 3929: 3927: 3924: 3923: 3921: 3919: 3915: 3909: 3906: 3902: 3899: 3895: 3892: 3890: 3887: 3886: 3885: 3882: 3881: 3880: 3877: 3873: 3870: 3868: 3865: 3863: 3860: 3858: 3855: 3854: 3853: 3850: 3849: 3847: 3845: 3841: 3838: 3836: 3832: 3826: 3823: 3821: 3818: 3814: 3811: 3810: 3809: 3806: 3804: 3801: 3797: 3796:loss function 3794: 3793: 3792: 3789: 3785: 3782: 3780: 3777: 3775: 3772: 3771: 3770: 3767: 3765: 3762: 3760: 3757: 3753: 3750: 3748: 3745: 3743: 3737: 3734: 3733: 3732: 3729: 3725: 3722: 3720: 3717: 3715: 3712: 3711: 3710: 3707: 3703: 3700: 3698: 3695: 3694: 3693: 3690: 3686: 3683: 3682: 3681: 3678: 3674: 3671: 3670: 3669: 3666: 3664: 3661: 3659: 3656: 3654: 3651: 3650: 3648: 3646: 3642: 3638: 3634: 3629: 3625: 3611: 3608: 3606: 3603: 3601: 3598: 3596: 3593: 3592: 3590: 3588: 3584: 3578: 3575: 3573: 3570: 3568: 3565: 3564: 3562: 3558: 3552: 3549: 3547: 3544: 3542: 3539: 3537: 3534: 3532: 3529: 3527: 3524: 3522: 3519: 3518: 3516: 3514: 3510: 3504: 3501: 3499: 3498:Questionnaire 3496: 3494: 3491: 3487: 3484: 3482: 3479: 3478: 3477: 3474: 3473: 3471: 3469: 3465: 3459: 3456: 3454: 3451: 3449: 3446: 3444: 3441: 3439: 3436: 3434: 3431: 3429: 3426: 3424: 3421: 3420: 3418: 3416: 3412: 3408: 3404: 3399: 3395: 3381: 3378: 3376: 3373: 3371: 3368: 3366: 3363: 3361: 3358: 3356: 3353: 3351: 3348: 3346: 3343: 3341: 3338: 3336: 3333: 3331: 3328: 3326: 3325:Control chart 3323: 3321: 3318: 3316: 3313: 3311: 3308: 3307: 3305: 3303: 3299: 3293: 3290: 3286: 3283: 3281: 3278: 3277: 3276: 3273: 3271: 3268: 3266: 3263: 3262: 3260: 3258: 3254: 3248: 3245: 3243: 3240: 3238: 3235: 3234: 3232: 3228: 3222: 3219: 3218: 3216: 3214: 3210: 3198: 3195: 3193: 3190: 3188: 3185: 3184: 3183: 3180: 3178: 3175: 3174: 3172: 3170: 3166: 3160: 3157: 3155: 3152: 3150: 3147: 3145: 3142: 3140: 3137: 3135: 3132: 3130: 3127: 3126: 3124: 3122: 3118: 3112: 3109: 3107: 3104: 3100: 3097: 3095: 3092: 3090: 3087: 3085: 3082: 3080: 3077: 3075: 3072: 3070: 3067: 3065: 3062: 3060: 3057: 3055: 3052: 3051: 3050: 3047: 3046: 3044: 3042: 3038: 3035: 3033: 3029: 3025: 3021: 3016: 3012: 3006: 3003: 3001: 2998: 2997: 2994: 2990: 2983: 2978: 2976: 2971: 2969: 2964: 2963: 2960: 2953: 2950: 2949: 2945: 2939: 2935: 2931: 2927: 2923: 2919: 2915: 2911: 2907: 2903: 2899: 2895: 2891: 2887: 2883: 2878: 2874: 2872:9780201076165 2868: 2864: 2859: 2858: 2852: 2848: 2847: 2843: 2834: 2830: 2825: 2820: 2816: 2812: 2808: 2802: 2799: 2787: 2783: 2777: 2774: 2769: 2765: 2761: 2757: 2753: 2749: 2748: 2743: 2736: 2734: 2732: 2728: 2723: 2717: 2713: 2709: 2705: 2698: 2695: 2690: 2688:1-85233-896-2 2684: 2680: 2675: 2674: 2665: 2662: 2656: 2651: 2646: 2641: 2637: 2633: 2629: 2622: 2619: 2614: 2610: 2606: 2602: 2598: 2594: 2593: 2585: 2582: 2569: 2565: 2561: 2554: 2551: 2536: 2529: 2527: 2523: 2518: 2514: 2510: 2504: 2500: 2493: 2490: 2485: 2478: 2475: 2470: 2466: 2462: 2456: 2452: 2451: 2443: 2440: 2435: 2431: 2427: 2423: 2419: 2415: 2414:Technometrics 2411: 2404: 2401: 2396: 2390: 2382: 2378: 2374: 2368: 2364: 2363: 2355: 2352: 2345: 2341: 2338: 2336: 2333: 2331: 2328: 2326: 2323: 2321: 2318: 2316: 2313: 2311: 2308: 2306: 2303: 2301: 2298: 2296: 2293: 2291: 2288: 2287: 2283: 2277: 2273: 2271: 2265: 2263: 2259: 2255: 2247: 2242: 2236:Visualization 2235: 2233: 2220: 2215: 2211: 2207: 2201: 2198: 2195: 2189: 2183: 2180: 2177: 2174: 2171: 2165: 2162: 2159: 2148: 2141: 2137: 2129: 2122: 2115: 2109: 2106: 2103: 2100: 2097: 2091: 2083: 2076: 2072: 2066: 2058: 2054: 2045: 2041: 2028: 2023: 2019: 2015: 2009: 2006: 2003: 1997: 1991: 1988: 1985: 1982: 1979: 1973: 1970: 1967: 1956: 1949: 1945: 1937: 1930: 1923: 1917: 1914: 1911: 1908: 1905: 1899: 1891: 1884: 1880: 1874: 1866: 1862: 1853: 1849: 1836: 1831: 1827: 1823: 1817: 1814: 1811: 1805: 1799: 1796: 1793: 1790: 1787: 1781: 1778: 1775: 1764: 1757: 1753: 1745: 1738: 1731: 1725: 1722: 1719: 1716: 1713: 1707: 1699: 1692: 1688: 1682: 1674: 1670: 1661: 1657: 1655: 1630: 1623: 1619: 1611: 1604: 1583: 1580: 1577: 1552: 1545: 1536: 1522: 1519: 1513: 1510: 1507: 1501: 1498: 1495: 1481: 1478: 1475: 1469: 1463: 1460: 1448: 1447: 1424: 1417: 1413: 1405: 1402: 1399: 1392: 1385: 1382: 1374: 1367: 1363: 1357: 1349: 1345: 1337: 1336: 1332: 1330: 1324: 1322: 1318: 1314: 1311: 1308: 1301: 1294: 1292: 1288: 1270: 1267: 1262: 1258: 1254: 1251: 1246: 1242: 1238: 1235: 1230: 1226: 1222: 1214: 1211: 1206: 1202: 1194: 1193: 1192: 1175: 1172: 1167: 1163: 1159: 1156: 1151: 1147: 1143: 1140: 1135: 1131: 1127: 1119: 1116: 1111: 1107: 1099: 1098: 1097: 1094: 1081: 1078: 1073: 1069: 1065: 1062: 1057: 1053: 1049: 1046: 1043: 1035: 1012: 1009: 1004: 1000: 996: 993: 988: 984: 980: 977: 972: 968: 964: 959: 955: 951: 946: 942: 938: 926: 925: 924: 922: 918: 913: 909: 903: 900: 897: 893: 887: 884: 881: 877: 871: 867: 864: 861: 859: 855: 850: 846: 841: 837: 831: 823: 816: 811: 809: 807: 803: 799: 795: 776: 749: 746: 726: 723: 719: 715: 707: 702: 692: 688: 684: 676: 669: 666: 663: 643: 640: 636: 632: 624: 619: 609: 605: 601: 593: 582: 581: 580: 578: 574: 570: 566: 549: 539: 533: 524: 521: 517: 514: 510: 507: 506:John W. Tukey 498: 491: 489: 487: 483: 478: 472: 469: 466: 462: 461: 460: 457: 455: 451: 446: 442: 438: 433: 429: 425: 419: 412: 410: 405: 398: 390: 388: 368: 360: 356: 352: 346: 338: 334: 330: 325: 321: 317: 312: 308: 304: 292: 291: 287: 285: 281: 280: 279: 272: 268: 265: 261: 256: 252: 248: 244: 240: 237: 233: 228: 224: 220: 217: 212: 208: 204: 201: 196: 192: 188: 185: 183: 176: 172: 168: 167: 166: 164: 155: 147: 140: 138: 136: 132: 124: 122: 120: 116: 112: 108: 104: 100: 96: 92: 89:(spread) and 88: 84: 80: 76: 72: 68: 64: 60: 56: 52: 48: 44: 37: 32: 19: 5270: 5258: 5239: 5232: 5144:Econometrics 5094: / 5077:Chemometrics 5054:Epidemiology 5047: / 5020:Applications 4862:ARIMA model 4809:Q-statistic 4758:Stationarity 4654:Multivariate 4597: / 4593: / 4591:Multivariate 4589: / 4529: / 4525: / 4299:Bayes factor 4198:Signed rank 4110: 4084: 4076: 4064: 3759:Completeness 3595:Cohort study 3493:Opinion poll 3428:Missing data 3415:Study design 3370:Scatter plot 3319: 3292:Scatter plot 3285:Spearman's ρ 3247:Grouped data 2921: 2917: 2914:Tukey, J. W. 2912:; Ruts, I.; 2885: 2881: 2856: 2814: 2810: 2801: 2789:. Retrieved 2785: 2776: 2754:(1): 12–16. 2751: 2745: 2703: 2697: 2672: 2664: 2638:(1): 37–46. 2635: 2631: 2621: 2599:(1): 50–54. 2596: 2590: 2584: 2572:. Retrieved 2568:the original 2563: 2553: 2543:December 24, 2541:. Retrieved 2498: 2492: 2483: 2477: 2449: 2442: 2417: 2413: 2403: 2365:. Springer. 2361: 2354: 2269: 2266: 2251: 2043: 2042: 1851: 1850: 1659: 1658: 1653: 1651: 1328: 1319: 1315: 1312: 1309: 1306: 1289: 1285: 1190: 1095: 1027: 916: 915: 907: 906: 904: 898: 891: 890: 888: 882: 875: 874: 872: 868: 865: 862: 853: 852: 844: 843: 835: 834: 832: 828: 802:violin plots 797: 796: 768: 569:Adjusted box 568: 567: 525: 519: 518: 512: 511: 503: 479: 476: 458: 453: 449: 444: 436: 435: 431: 423: 422: 420: 416: 403: 396: 394: 386: 282: 277: 270: 266: 263: 254: 249: 242: 238: 235: 226: 221: 210: 205: 194: 189: 174: 169: 160: 128: 99:L-estimators 66: 62: 58: 50: 46: 40: 5272:WikiProject 5187:Cartography 5149:Jurimetrics 5101:Reliability 4832:Time domain 4811:(Ljung–Box) 4733:Time-series 4611:Categorical 4595:Time-series 4587:Categorical 4522:(Bernoulli) 4357:Correlation 4337:Correlation 4133:Jarque–Bera 4105:Chi-squared 3867:M-estimator 3820:Asymptotics 3764:Sufficiency 3531:Interaction 3443:Replication 3423:Effect size 3380:Violin plot 3360:Radar chart 3340:Forest plot 3330:Correlogram 3280:Kendall's τ 2420:(1): 1–21. 2340:Violin plot 520:Notched box 448:plotted as 5288:Categories 5139:Demography 4857:ARMA model 4662:Regression 4239:(Friedman) 4200:(Wilcoxon) 4138:Normality 4128:Lilliefors 4075:Student's 3951:Resampling 3825:Robustness 3813:divergence 3803:Efficiency 3741:(monotone) 3736:Likelihood 3653:Population 3486:Stratified 3438:Population 3257:Dependence 3213:Count data 3144:Percentile 3121:Dispersion 3054:Arithmetic 2989:Statistics 2807:Hubert, M. 2655:10819/6492 2508:0070600104 2381:1019645745 2346:References 2254:histograms 1457:with  806:multimodal 492:Variations 182:percentile 135:John Tukey 87:dispersion 4520:Logistic 4287:posterior 4213:Rank sum 3961:Jackknife 3956:Bootstrap 3774:Bootstrap 3709:Parameter 3658:Statistic 3453:Statistic 3365:Run chart 3350:Pie chart 3345:Histogram 3335:Fan chart 3310:Bar chart 3192:L-moments 3079:Geometric 2819:CiteSeerX 2517:924909765 2469:940679163 2434:0040-1706 2389:cite book 2335:Sina plot 2315:Fan chart 2216:∘ 2199:− 2190:⋅ 2181:− 2175:⋅ 2138:− 2116:⋅ 2107:− 2101:⋅ 2024:∘ 2007:− 1998:⋅ 1989:− 1983:⋅ 1946:− 1924:⋅ 1915:− 1909:⋅ 1832:∘ 1815:− 1806:⋅ 1797:− 1791:⋅ 1754:− 1732:⋅ 1723:− 1717:⋅ 1520:− 1496:α 1414:− 1386:α 1263:∘ 1247:∘ 1239:− 1231:∘ 1219: IQR 1212:− 1168:∘ 1152:∘ 1136:∘ 1124: IQR 1074:∘ 1058:∘ 1050:⋅ 1005:∘ 989:∘ 981:− 973:∘ 952:− 781: IQR 747:≤ 724:− 716:⋅ 712: IQR 685:⋅ 664:≥ 641:− 633:⋅ 629: IQR 602:⋅ 577:medcouple 544: IQR 534:± 353:− 318:− 115:mid-range 55:quartiles 5234:Category 4927:Survival 4804:Johansen 4527:Binomial 4482:Isotonic 4069:(normal) 3714:location 3521:Blocking 3476:Sampling 3355:Q–Q plot 3320:Box plot 3302:Graphics 3197:Skewness 3187:Kurtosis 3159:Variance 3089:Heronian 3084:Harmonic 2853:(1977). 2786:R manual 2574:29 April 2564:OpenStax 2284:See also 2046: : 1854: : 1662: : 1596:, then 812:Examples 450:outliers 413:Whiskers 141:Elements 107:midhinge 91:skewness 71:Outliers 65:and the 59:whiskers 47:box plot 5260:Commons 5207:Kriging 5092:Process 5049:studies 4908:Wavelet 4741:General 3908:Plug-in 3702:L space 3481:Cluster 3182:Moments 3000:Outline 2938:2686061 2902:2685133 2791:26 June 2768:2683468 2613:2685173 2290:Bagplot 1028:Hence, 445:down to 191:Maximum 180:or 0th 171:Minimum 125:History 119:trimean 51:boxplot 18:Boxplot 5129:Census 4719:Normal 4667:Manova 4487:Robust 4237:2-way 4229:1-way 4067:-test 3738:  3315:Biplot 3106:Median 3099:Lehmer 3041:Center 2936:  2900:  2869:  2821:  2766:  2718:  2685:  2681:–238. 2611:  2515:  2505:  2467:  2457:  2432:  2379:  2369:  1660:Median 207:Median 117:, and 4753:Trend 4282:prior 4224:anova 4113:-test 4087:-test 4079:-test 3986:Power 3931:Pivot 3724:shape 3719:scale 3169:Shape 3149:Range 3094:Heinz 3069:Cubic 3005:Index 2934:JSTOR 2898:JSTOR 2764:JSTOR 2609:JSTOR 2538:(PDF) 1537:Here 432:up to 286:(IQR) 111:range 4986:Test 4186:Sign 4038:Wald 3111:Mode 3049:Mean 2867:ISBN 2793:2011 2716:ISBN 2683:ISBN 2576:2020 2545:2020 2513:OCLC 2503:ISBN 2465:OCLC 2455:ISBN 2430:ISSN 2395:link 2377:OCLC 2367:ISBN 2268:N(0, 2172:0.75 2098:0.75 2067:0.75 1980:0.25 1906:0.25 1875:0.25 1620:< 1581:< 1259:52.5 1243:13.5 1164:88.5 1148:13.5 1070:13.5 540:1.58 463:One 454:etc. 369:0.25 347:0.75 45:, a 4166:BIC 4161:AIC 2926:doi 2890:doi 2829:doi 2756:doi 2708:doi 2679:234 2650:hdl 2640:doi 2601:doi 2422:doi 2256:or 1788:0.5 1714:0.5 1683:0.5 1215:1.5 1120:1.5 1047:1.5 1040:IQR 1036:1.5 935:IQR 923:): 860:). 777:1.5 708:1.5 681:IQR 677:1.5 625:1.5 598:IQR 594:1.5 402:to 391:Box 301:IQR 49:or 41:In 5290:: 2932:. 2922:53 2920:. 2896:. 2886:42 2884:. 2865:. 2861:. 2827:. 2815:52 2813:. 2784:. 2762:. 2752:32 2750:. 2730:^ 2714:. 2648:. 2634:. 2630:. 2607:. 2597:43 2595:. 2562:. 2525:^ 2511:. 2463:. 2428:. 2418:11 2416:. 2412:. 2391:}} 2387:{{ 2375:. 2212:75 2202:75 2196:75 2184:18 2178:25 2163:75 2149:18 2130:19 2110:18 2104:25 2084:18 2020:66 2010:66 2004:66 1986:25 1971:66 1912:25 1828:70 1818:70 1812:70 1800:12 1794:25 1779:70 1765:12 1746:13 1726:12 1720:25 1700:12 1227:66 1132:75 985:66 969:75 750:0. 743:MC 731:MC 697:MC 660:MC 648:MC 614:MC 113:, 109:, 105:, 69:. 4111:G 4085:F 4077:t 4065:Z 3784:V 3779:U 2981:e 2974:t 2967:v 2940:. 2928:: 2904:. 2892:: 2875:. 2835:. 2831:: 2795:. 2770:. 2758:: 2724:. 2710:: 2691:. 2658:. 2652:: 2642:: 2636:3 2615:. 2603:: 2578:. 2547:. 2519:. 2471:. 2436:. 2424:: 2397:) 2383:. 2270:σ 2221:F 2208:= 2205:) 2193:( 2187:) 2169:( 2166:+ 2160:= 2157:) 2152:) 2146:( 2142:x 2133:) 2127:( 2123:x 2119:( 2113:) 2095:( 2092:+ 2087:) 2081:( 2077:x 2073:= 2070:) 2064:( 2059:n 2055:q 2029:F 2016:= 2013:) 2001:( 1995:) 1992:6 1977:( 1974:+ 1968:= 1965:) 1960:) 1957:6 1954:( 1950:x 1941:) 1938:7 1935:( 1931:x 1927:( 1921:) 1918:6 1903:( 1900:+ 1895:) 1892:6 1889:( 1885:x 1881:= 1878:) 1872:( 1867:n 1863:q 1837:F 1824:= 1821:) 1809:( 1803:) 1785:( 1782:+ 1776:= 1773:) 1768:) 1762:( 1758:x 1749:) 1743:( 1739:x 1735:( 1729:) 1711:( 1708:+ 1703:) 1697:( 1693:x 1689:= 1686:) 1680:( 1675:n 1671:q 1654:n 1648:) 1634:) 1631:k 1628:( 1624:x 1615:) 1612:i 1609:( 1605:x 1584:k 1578:i 1556:) 1553:k 1550:( 1546:x 1523:k 1517:) 1514:1 1511:+ 1508:n 1505:( 1502:p 1499:= 1488:] 1485:) 1482:1 1479:+ 1476:n 1473:( 1470:p 1467:[ 1464:= 1461:k 1433:) 1428:) 1425:k 1422:( 1418:x 1409:) 1406:1 1403:+ 1400:k 1397:( 1393:x 1389:( 1383:+ 1378:) 1375:k 1372:( 1368:x 1364:= 1361:) 1358:p 1355:( 1350:n 1346:q 1271:. 1268:F 1255:= 1252:F 1236:F 1223:= 1207:1 1203:Q 1176:. 1173:F 1160:= 1157:F 1144:+ 1141:F 1128:= 1117:+ 1112:3 1108:Q 1082:. 1079:F 1066:= 1063:F 1054:9 1044:= 1013:. 1010:F 1001:9 997:= 994:F 978:F 965:= 960:1 956:Q 947:3 943:Q 939:= 920:3 917:Q 911:1 908:Q 895:3 892:Q 879:1 876:Q 857:3 854:Q 848:1 845:Q 839:2 836:Q 727:3 720:e 703:, 693:4 689:e 670:, 667:0 644:4 637:e 620:, 610:3 606:e 550:n 440:1 437:Q 427:3 424:Q 407:3 404:Q 400:1 397:Q 372:) 366:( 361:n 357:q 350:) 344:( 339:n 335:q 331:= 326:1 322:Q 313:3 309:Q 305:= 271:n 267:q 258:3 255:Q 253:( 243:n 239:q 230:1 227:Q 225:( 214:2 211:Q 209:( 198:4 195:Q 193:( 184:) 178:0 175:Q 173:( 20:)

Index

Boxplot

Michelson experiment
descriptive statistics
quartiles
Outliers
non-parametric
statistical population
statistical distribution
dispersion
skewness
five-number summary
L-estimators
interquartile range
midhinge
range
mid-range
trimean
Mary Eleanor Spear
John Tukey


five-number summary
Minimum
percentile
Maximum
Median
First quartile
Third quartile
Interquartile range

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