Get the new variance of the data
89910
Is it possible to find the combined standard deviation?
77619
Generalizing variance to two dimensions
104875
what is the variance of a constant matrix times a random vector?
147402
Maximum of the Variance Function for Given Set of Bounded Numbers
19244
Covariance of a random vector after a linear transformation
146190
Question about the relationship between the variance of residuals and variances of the data points
138942
How to get "p value" for time series data to detect significant change
80644
Finding the unbiased variance estimator in high dimensional spaces
132450
What is wrong with the linear regression variance estimator when p+1>n?
39939
Variance of sample median
84415
How to get the interval after change of variables?
103357
Estimate the population variance from a set of means
20038
Conceptual questions: Variance of a process
65259
Variance of Normal Order Statistics
152279
How to model sample change?
42861
Inverse of sum of exponential random variables (mean and variance)
136679
What is the distribution of the variance of a sample from an unknown distribution?