The STDEVP function in Excel computes the standard deviation of a given collection of numbers.
Syntax :
=STDEVP( number1, [number2], … )
Parameters :
Example :
The Stdevp function’s parameters are three cell ranges. You can, however, enter figures directly as individual integers or number arrays. For example, if the sales statistics for January and February 2010 are 13,000 and 14,500, respectively, you might enter these straight into the aforementioned code as follows: =STDEVP, or as separate numbers: =STDEVP, =STDEVP, =STDEVP, =ST ( B3:B14, D3:D14, F3:F14, 13000, 14500 ) Alternatively, as a number array: =STDEVP(B3:B14, D3:D14, F3:F14, 13000, 14500) This results in an adjusted standard deviation of 2,435.35.
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