stddevPop

The result is equal to the square root of varPop.

Aliases: STD, STDDEV_POP.

Note

This function uses a numerically unstable algorithm. If you need numerical stability in calculations, use the stddevPopStable function. It works slower but provides a lower computational error.

Syntax

Parameters

• x: Population of values to find the standard deviation of. (U)Int*, Float*, Decimal*.

Returned value

• Square root of standard deviation of x. Float64.

Example

Query:

Result: