Documentation for SKEW.P

I think the formula for population skewness from photo here is wrong.

I think correct formula is this.

Am I right?

[EDIT]

1. Please check the example and the result in documentation with both formulas.

2. Please check comments here.

Wikipedia Skewness lists multiple definitions/types of Skewness, meaning that there is not just one such definition.

Yours seems to fit Pearson's moment coefficient of skewness, but there are other formulations.

This doesn't mean the Microsoft's SKEW.P function is wrong, it's just another type of Skewness.

Going deeper into the differences between Microsoft's formulation and yours should perhaps get better answers on our sister site of Cross Validated.