CHISQ.DIST.RT
Applies to:
Calculated column
Calculated table
Measure
Visual calculation
Returns the right-tailed probability of the chi-squared distribution.
The chi-squared distribution is associated with a chi-squared test. Use the chi-squared test to compare observed and expected values. For example, a genetic experiment might hypothesize that the next generation of plants will exhibit a certain set of colors. By comparing the observed results with the expected ones, you can decide whether your original hypothesis is valid.
Syntax
CHISQ.DIST.RT(<x>, <deg_freedom>)
Parameters
Term | Definition |
---|---|
x | The value at which you want to evaluate the distribution. |
Deg_freedom | The number of degrees of freedom. |
Return value
The right-tailed probability of the chi-squared distribution.
Remarks
If x or deg_freedom is nonnumeric, an error is returned.
If deg_freedom is not an integer, it is rounded.
If x < 0, an error is returned.
If deg_freedom < 1 or deg_freedom > 10^10, an error is returned.
This function is not supported for use in DirectQuery mode when used in calculated columns or row-level security (RLS) rules.
Example
The following DAX query,
EVALUATE { CHISQ.DIST.RT(2, 5) }
Returns
[Value] |
---|
0.84914503608461 |
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