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SpreadJS Documentation / Formula Reference / Formula Functions / CHIINV
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    CHIINV
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    This function calculates the inverse of the one-tailed probability of the chi-squared distribution.

    Syntax

    CHIINV(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

    Data Types

    Accepts numeric data for both arguments. Returns numeric data.

    Examples

    CHIINV(B5,D7)

    CHIINV(R5C2,R7C4)

    CHIINV(0.75,4) gives the result 1.9225575262

    See Also