SKEWP(n1, n2, ...)
SKEWP returns the population skewness of a data set.
Strings and empty cells are simply ignored.
If less than two numbers are given, SKEWP returns #DIV/0! error.
Let us assume that the cells A1, A2, ..., A5 contain numbers 11.4, 17.3, 21.3, 25.9, and 40.1. Then
SKEWP(A1:A5) equals 0.655256198.
AVERAGE, VARP, SKEW, KURTP.