Variance Calculator
Calculate the variance of a data set with this calculator!
Answer
Learn about Variance
Variance is a the statistical measure of how densely located a data set is relative to the mean. A large variance reflects a data set with a large range relative to the mean, while a small variance indicates that most of the data is clustered around the mean. Variance often goes hand in hand with Normal Distribution, also known as the Bell Curve, which has the mean evenly surrounded by all other data points.
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