Calculates the population variance of the values in a data set.
Syntax:
VARP(list)
Returns the population variance of the values in the list
list may be an array, a range of cells, or a comma-separated list of values.
Formula:
VARP = (n⋅∑i=n (xi2) − (∑i=n xi)2) ÷ n2
where n is the number of values and xi is the i-th value.
Example:
VARP(A1:A15)
returns the population variance of the cells in the range A1:A15
.