Buzz
Explore the CHISQ.INV.RT function, a favored statistical function in Excel for its robust utility.
Description: The function provides the inverse right-tailed probability of the chi-squared distribution. Available from Excel 2010 onwards.
Syntax: CHISQ.INV.RT(probability,deg_freedom)
Key Parameters:
- probability: The probability associated with the chi-squared distribution.
- deg_freedom: The degrees of freedom.
Note:
- Any non-numeric parameter values result in a #VALUE! error.
- deg_freedom values are truncated to integers if not already an integer.
- A probability less than 0 or greater than 1 returns a #NUM! error.
- deg_freedom outside the range of 1 to 10^10 yields a #NUM! error.
Example:
Calculate the inverse of the right-tailed probability of the chi-squared distribution with the data in the table below:
- Enter the formula: =CHISQ.INV.RT(C6,C7) in the required cell
- Press Enter to get the inverse of the right-tailed chi-squared distribution probability.
- Non-numeric parameter values trigger a #VALUE! error.
- Degrees of freedom outside 1 to 10^10 range result in a #NUM! error.
This guide, along with specific examples, demonstrates using the CHISQ.INV.RT function in Excel.
Wishing you success!
