Crucial Exams

Microsoft Power BI Data Analyst Practice Question

Within a Power BI data model, the Orders table stores each transaction in the column Orders[TotalAmount]. You must create a measure that returns the population standard deviation of the square root of every order amount while honoring the current filter context in a report. Which DAX function should you use to meet this requirement in a single expression?

  • STDEVP(SQRT(Orders[TotalAmount]))

  • STDEVX.P(Orders, SQRT(Orders[TotalAmount]))

  • VARX.P(Orders, SQRT(Orders[TotalAmount]))

  • STDEV.P(Orders[TotalAmount])

Microsoft Power BI Data Analyst
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