# What is the square of the standard deviation called

By BYJU'S Exam Prep

Updated on: September 25th, 2023

We can use the statistics concept and the relation between the standard deviation and variance.

Standard Deviation is a measure which shows how much variation (such as spread, dispersion, spread) from the mean exists.

The standard deviation indicates a “typical” deviation from the mean.

It is a popular measure of variability because it returns to the original units of measure of the data set.

Variance is the measure of how notably a collection of data is spread out. If all the data values are identical, then it indicates that the variance is zero.

All non-zero variances are considered to be positive.

The deviation from the mean is squared and is called the standard deviation from the mean.

Variance is the sum of standard deviations from the mean.

Therefore, when asked what is the square of the standard deviation called? then the answer will be the square of the standard deviation is called the variance.

Summary:

## What is the square of the standard deviation called?

The square of the standard deviation is called the variance.

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