HP Prime for All

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Syntax

FISHER_CDF(n, d, x)

Description

Cumulative F (Fisher or Fisher-Snedecor) distribution function. Returns the lower-tail probability of the F probability density function for the value x, given numerator n and denominator d degrees of freedom.

Example

FISHER_CDF(5, 5, 2) returns 0.76748868087

FISHER_CDF — Discussion