CHISQ.DIST

Description

Returns the chi-squared distribution. The chi-squared distribution is commonly used to study variation in the percentage of something across samples, such as the fraction of the day people spend watching television.

Sample Usage

Syntax

CHISQ.DIST(x,deg_freedom,cumulative)

The CHISQ.DIST function syntax has the following arguments:

• X     Required. The value at which you want to evaluate the distribution.

• Deg_freedom     Required. The number of degrees of freedom.

• Cumulative     Required. A logical value that determines the form of the function. If cumulative is TRUE, CHISQ.DIST returns the cumulative distribution function; if FALSE, it returns the probability density function.

Remarks

• If any argument is nonnumeric, CHISQ.DIST returns the #VALUE! error value.

• If x is negative, CHISQ.DIST returns the #NUM! error value.

• If deg_freedom is not an integer, it is truncated.

• If deg_freedom < 1 or deg_freedom > 10^10, CHISQ.DIST returns the #NUM! error value.

In order to use the CHISQ.DIST formula, start with your edited Excellentable:

Then type in the CHISQ.DIST formula in the area you would like to display the outcome:

By adding the values you would like to calculate the CHISQ.DIST formula for, Excellentable will generate the outcome: