Syntax: @MSQ(argumentlist)
argumentlist = any combination of numbers, cells, or ranges
@MSQ returns the mean of the squares of its arguments. Blank cells and cells containing strings are not counted. The function is given by:
Examples:
@MSQ(-9, -3, -5, 0, 1) = 23.2
@MSQ(F10..F14) = 20.4, where F10..F14 = 2, 2, 3, 6, and 7
@MSQ(D1..D6) = 2373.6667, where D1..D6 = 4, 56, 33, 100, 0, and -1