Calculation of the standard deviation from the total quantity
The function \(StDev\) calculates the standard deviation from the total amount of data. For a sample use \(SStDev\).
StDev (List)
a=[4,6,9,7,9,2,4,6,3] StDev(a)= 2.36
a=[4,6,9,7,9,2,4,6,3]
StDev(a)= 2.36