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by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
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A plot of the cumulative distribution function for the scaled chi-squared probability distribution, the probability distribution of the
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independent normal distributions of mean 0 and standard deviation σ; plotted here for the case σ = 1.0.
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I, the copyright holder of this work, hereby publish it under the following license:
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The person who associated a work with this deed has dedicated the work to the
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Equivalently this is also a plot of the c.d.f. for the variance ratio
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219:{\displaystyle s^{2}={\frac {\;\sigma ^{2}}{\nu }}\;\chi _{\nu }^{2}}
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copyrighted, dedicated to the public domain by copyright holder
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http://creativecommons.org/publicdomain/zero/1.0/deed.en
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Commons is a freely licensed media file repository.
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361:File:Scaled chi squared.svg
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824:Metadata
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783:Variance
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207:ν
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
