Variance Calculator
Calculates the statistical variance of a dataset.
Lilu Baba's Variance Calculator measures the average squared deviation of your numbers from their mean.
How to use this calculator
- Enter your set of numbers, separated by commas or spaces.
- The variance updates instantly.
Variance
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Standard Deviation
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Average (Mean)
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FAQ
Variance Calculator — frequently asked questions
Standard deviation is simply the square root of variance.
This calculates population variance (dividing by n).