STDS(argumentlist)

Description
Returns the sample standard deviation (N-1 weighting) of its arguments. Blank cells and cells containing strings are not counted.

Parameters
argumentlist
Any combination of numbers, cells, or ranges

Examples
STDS(1, 2, 7) = 3.2145503

STDS(Y1..Y5) = 9.2032603
where Y1..Y5 = 22, 24, 29, 34, and 45

STDS(K6..K10) = 0.79122058
where K6..K10 = 1, .33, 0, -0.66, and -0.99