Assume that you calculate the standard deviation of the same data that contains exactly 10 items by using the STDEV.P function and the STDEVX.P function separately. You notice the result that is returned by STDEV.P differs from the result that is returned by STDEVX.P. In this case, the result that is returned by STDEVX.P is incorrect.
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
Article ID: 3147297 - Last Review: May 31, 2016 - Revision: 1