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Learn more about: T.DIST
T.DIST function (DAX) | Microsoft Docs

T.DIST

[!INCLUDEapplies-to-measures-columns-tables-visual-calculations]

Returns the Student's left-tailed t-distribution.

Syntax

T.DIST(X,Deg_freedom,Cumulative)

Parameters

Term Definition
X The numeric value at which to evaluate the distribution.
Deg_freedom An integer indicating the number of degrees of freedom.
Cumulative A logical value that determines the form of the function. If cumulative is TRUE, T.DIST returns the cumulative distribution function; if FALSE, it returns the probability density function.

Return value

The Student's left-tailed t-distribution.

Remarks

[!INCLUDE function-not-supported-in-directquery-mode]

Example

EVALUATE { T.DIST(60, 1, TRUE) }

Returns,

[Value]
0.994695326367377

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