populationStandardDeviation

Type

function

Summary

Returns the population standard deviation of a list of numbers.

Syntax

populationStandardDeviation(<numbersList>)

Description

Use the populationStandardDeviation function to analyze the amount of spread in a list of numbers.

The populationStandardDeviation function was added in LiveCode 6.1 to complement the standardDeviation function. The population standard deviation is a measure of how widely distributed the numbers in the numbersList are.

If a math operation on finite inputs produces a non-finite output, an execution error is thrown. See math operations for more information.

Parameters

Name	Type	Description
numbersList		A comma-separated list of numbers, or an expression that evaluates to such a list, or an array containing only numbers.

Examples

populationStandardDeviation(8,10,12) -- returns 1.632993

put populationStandardDeviation(studentScores) into field "Population Standard Deviation"

Related

control structure: function

function: median, standardDeviation, sum, averageDeviation, average

glossary: return, math operation

Compatibility and Support

Introduced

LiveCode 6.1

OS

mac

windows

linux

ios

android

Platforms

desktop

server

mobile