File:Scaled chi squared cdf.svg
Summary
| Description |
English: A plot of the cumulative distribution function for the scaled chi-squared probability distribution, the probability distribution of the sample variance s2,
where s2 is the mean of the squares of ν independent normal distributions of mean 0 and standard deviation σ; plotted here for the case σ = 1.0. Equivalently this is also a plot of the c.d.f. for the variance ratio s2/σ2 for any value of σ. |
| Date | |
| Source | Own work. Created in R using the code fragment below. |
| Author | Jheald |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
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