GROUPSTDEVP

Syntax

GROUPSTDEVP(<number>)

Description

Estimates standard deviation on the entire population. If they represent only a sample of the entire population, use GROUPSTDEVS instead.

This is an aggregate function.

Example

Given the following data:

First create a group using GROUPBY(#RawData!Groups)

Then use the GROUPSTDEVP(#RawData!Participants), and the result is a float that is the estimated standard deviation on the entire population in relation to the GROUPBY() column.