Spread Formula Reference
Formula Functions / Functions A to C / CHISQ.INV
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    CHISQ.INV
    In This Topic

    This function calculates the inverse of the left-tailed probability of the chi-squared distribution.

    Syntax

    CHISQ.INV(prob,deg)

    Arguments

    This function has these arguments:

    Argument Description
    prob Probability of the chi-squared distribution
    deg Number of degrees of freedom; if not an integer, the number is truncated

    Remarks

    If the argument is nonnumeric, the function returns the #VALUE! error value.

    Data Types

    Accepts numeric data for both arguments. Returns numeric data.

    Examples

    CHISQ.INV(B5,D7)

    CHISQ.INV(R5C2,R7C4)

    CHISQ.INV(0.75,4) gives the result 5.385269057779394

    Version Available

    This function is available in Spread for Windows Forms 11.0 or later.

    See Also

    CHISQ.DIST