Table of Contents
This guide provides a practical overview of CHISQ. INV Function, including its main features, benefits, limitations, and important considerations.
Description: The function returns the inverse of the probability of the left end of the distribution when squared. Support function from Excel 2010 version.
Syntax: CHISQ. INV (probability, deg_freedom)
Inside:
- probability: Probability associated with the distribution when the square of the distribution.
- deg_freedom: Number of degrees of freedom.
Attention:
- If any of the parameters' values are not numeric -> the function returns the #VALUE! Error value .
- If deg_freedom is not an integer -> it is truncated to an integer.
- If probability <0 or probability> 1 -> the function returns the #NUM! Error value
- If deg_freedom <1 or deg_freedom> 10 ^ 10 -> the function returns the #NUM! Error value
For example:
Calculate the inverse of the probability of the left end when the square of the distribution is based on the data in the table below:
- In the cell to calculate enter the formula: = CHISQ. INV (C6, C7)
- Press Enter -> the inverse of the probability of the left end of the distribution when the square is:
- Case 1 of the values of non-left parameters is number -> the function returns the error value #VALUE!
- If the number of degrees of freedom is less than 1 or greater than 10 ^ 10 -> the function returns the #NUM! Error value
Above are instructions and some specific examples when using the CHISQ. INV function in Excel.
Good luck!
FAQ
What does the CHISQ. INV Function function do in Excel?
The CHISQ. INV Function function performs the calculation described in this guide. Use the correct arguments and compatible data types for reliable results.
How do I enter the CHISQ. INV Function function correctly?
Start with an equals sign, enter CHISQ. INV Function, add the required arguments inside parentheses, and confirm that cell references and separators are correct.
Why does the CHISQ. INV Function function return an error?
Common causes include missing arguments, invalid data types, incorrect cell references, unsupported values, or regional separator settings.
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