# CHISQ.DIST

CHISQ.DIST(x, degrees_freedom, cumulative)

Returns the probability distribution function OR the cumulative probability function for a chi-squared distribution (left tailed).

 x The number from the distribution. degrees_freedom The number of degrees of freedom. cumulative A logical value indicating the type of function to use:False (or 0) = [[probability distribution function]] (equal to)True (<> 0) = [[cumulative probability function]] (equal to or less than)

 REMARKS
 * This function was added in Excel 2010 but it does not replace the CHIDIST function because this was right tailed.* The chi-squared distribution is a [[continuous distribution]]* If "x" < 0, then #NUM! is returned.* If "x" is not numeric, then #VALUE! is returned.* If "degrees_freedom" is not numeric, then #VALUE! is returned.* If "cumulative" = False, then the height of the curve at "x" is returned.* If "cumulative" = True, then the area under the curve to the left of "x" is returned.* You can use the CHISQ.DIST.RT function to* You can use the CHISQ.INV function to* You can use the CHISQ.INV.RT function to* You can use the CHISQ.TEST function to* You can use the SKEW function to return the skewness of a distribution.* You can use the KURT function to return the kurtosis of a distribution.* For the Microsoft documentation refer to support.microsoft.com* For the Google documentation refer to support.google.com

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