Returns the inverse of the left-tailed probability of 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.
The CHISQ.INV function syntax has the following arguments:
Probability Required. A probability associated with the chi-squared distribution.
Deg_freedom Required. The number of degrees of freedom.
If argument is nonnumeric, CHISQ.INV returns the #VALUE! error value.
If probability < 0 or probability > 1, CHISQ.INV 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.INV returns the #NUM! error value.
In order to use the Chisq.Inv formula, start with your edited Excellentable:
Then type in the Chisq.Inv formula in the area you would like to display the outcome:
By adding the values you would like to calculate the Chisq.Inv formula for, Excellentable will generate the outcome: