Sample Mean Variance Calculator
Sample Mean Variance Calculator. Click calculate to find standard deviation, variance, count of data points n, mean and sum . The sample variance, s², is used to calculate how varied a sample is.
The sample variance, s², is used to calculate how varied a sample is.
In statistics, a data sample is a set of data collected from a population. The variance calculator finds the variance of a set of numbers. Population variance and sample variance calculator ; Click calculate to find standard deviation, variance, count of data points n, mean and sum .
