Returns the sample standard deviation of a list of numbers.Syntax:
standardDeviation(<numbersList>)
Examples:
standardDeviation(8,10,12) -- returns 2
put standardDeviation(studentScores) into field "Sample Standard Deviation"
Use the standardDeviation function to analyze the amount of spread in a list of numbers.
The sample standard deviation is a measure of how widely distributed the numbers in the numbersList are.
Parameters:
- numbersList: A comma-separated list of numbers, or an expression that evaluates tosuch a list, or an array containing only numbers.
- Returns: The standardDeviation function returns a number.
See also: averageDeviation (function),variance (function),average (function),median (function),populationStandardDeviation (function),sum (function),standardDeviation (function),