# Manuals/calci/CHINV

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**CHIINV**(**prob**,**DF**)

**Where prob i**s a probability associated with the chi-squared distribution and **DF ** is the number of degrees of freedom.

This function returns the inverse of the one-tailed probability of the chi-squared distribution.

· Arguments should be numerics.

· Prob must be between 0 and 1

· CHIINV shows the error value, when DFis less than 1 or DFgrater than or equal to 10^10.

CHINV

Syntax

Remarks

Examples

Description

Lets see an example,

CHINV(prob, DF)

**B**

0.01065

8

=CHINV(B2,B3)

Column1 | Column2 | Column3 | Column4 | |

Row1 | 0.01065 | |||

Row2 | 8 | |||

Row3 | ||||

Row4 | ||||

Row5 | ||||

Row6 |