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Statistical function reference

The following list details the DAX functions currently found in the statistical function group, along with a brief description of what each function does:

AVERAGE: Calculates the average value of all the numbers in a column. This function only works with numeric values and cannot handle text or non-numeric values.
AVERAGEA: Calculates the average value of all the values in a column. In addition to numeric values, this function will attempt to handle text and non-numeric values.
AVERAGEX: Calculates the average value of a set of expressions evaluated over a table.
BETA.DIST: Calculates the value of the beta distribution.
BETA.INV: Calculates the value of the inverse of the beta cumulative probability density ...

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