How do I determine the variance of a collection of groups?
21653
How to calculate pooled variance of two or more groups given known group variances, means, and sample sizes?
136419
Variance of the distribution of difference scores
124392
Variance of a distribution's product with itself
41256
Variance of a linear combination of vectors
96497
Population Variance and Sample Variance
69589
Testing random variate generation algorithms
130631
Variance between two random points
143298
How to test hypothesis of no group differences?
46380
Variance (different definitions)
99748
What is the statistical method that I should use for the following problem?
147402
Maximum of the Variance Function for Given Set of Bounded Numbers
56193
How does one go about determining the standard deviation of an entire sample data set?
136679
What is the distribution of the variance of a sample from an unknown distribution?
53427
Nonparametric test for equality of variances
71576
How to determine variables that make certain cluster different from others?
38829
Calculate the mean by group
54706
Testing symmetry of a distribution around its mean