CHIINV function

Category: Compatibility
Introduced: Excel 365

Summary

Returns the inverse of the one-tailed probability of the chi-squared distribution

Syntax

CHIINV(probability,deg_freedom) The CHIINV 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.

Example

=CHIINV(A2,A3)

Microsoft Support Page

https://support.microsoft.com/en-us/office/chiinv-function-cfbea3f6-6e4f-40c9-a87f-20472e0512af

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