StDev

Syntax

StDev(Values,…)

Parameters

Values1, Values2, …, ValuesN. The data array corresponding to population sampling.

Description

The method estimates standard deviation based on a sample.

Comments

The standard deviation is a measure showing how widely data points are spread relative to the mean. The standard deviation is calculated using the "unbiased" or n-1 method.

If the data represents the entire population, calculate the standard deviation using the StDevP function.