Population Variance Calculator: σ^2 from Raw Data with Population Mean and Standard Deviation
Calculate population variance from raw data online. Enter your full population values to get σ^2, population standard deviation, mean, count, min, max, and range in one workflow.
12 values
Instant Math
Use when your data represents a subset of a larger population. Applies Bessel's correction.
No Data Detected
Input your numbers into the Standard Deviation Calculator panel to see real-time statistics, variance, and normal distribution charts.