What is variance of an election poll?
39882
Why do political polls have such large sample sizes?
90639
Variance of the future value of a cash flow
20038
Conceptual questions: Variance of a process
85874
Performing test for homogeneity of variance without samples
15530
Variance of sample mean.
127131
Vote/View count abnormality
105243
Does poll not allow multiple anonymous votes?
41256
Variance of a linear combination of vectors
94853
The linearity of variance
66508
Bias in estimators of population variance
158072
Variance of Gaussian linear combination
146190
Question about the relationship between the variance of residuals and variances of the data points
132522
Does a big difference in sample sizes together with a difference in variances matter for a t-test (or permutation test)?
48618
Why is there a difference between a population variance and a sample variance
130631
Variance between two random points
95625
Variance of product of multiple independent random variables
115886
E/Var of a random variable on three events