CHIINV function

Description

Returns the reverse of Chi-squared distribution.

CHIINV(P,df) returns the Chi-squared value corresponding with the one-tailed probability P (P-value) and the specified degrees of freedom df.

CHIINV is the inverse function of the CHIDIST function.

Calculator

Graph

Function:	CHIINV(,)
	X-axis	Y-axis
Minimum:
Maximum:

Enter the argument(s) for the function, including the symbol x.
Enter the minimum and maximum for the X-axis and for the Y-axis.
To let the software define the Y-axis automatically, leave both input fields for the Y-axis empty.

See also

• CHIDIST function
• Statistical test functions