Issues with Standard Deviation in POWER BI

[Syndicate_Admin]

Good afternoon community, I have problems with the following table and standard deviation calculation

I have tried with the 4 formulas but it still does not turn out correctly

I know it's wrong because in Excel and manually the result for example for technical specification is 36.78.

Could you help me?

[v-xinruzhu-msft]

Hi @Syndicate_Admin 

Did the reply lbendlin  offered help you solve the problem, if it helps, you can consider to accept it as a solution so that more user can refer to, or if you have other problems, you can offer some infotmaiton so that can provide more suggestion for you.

Best Regards!

Yolo Zhu

[lbendlin · Accepted solution]

works for me