FDIST


Calculates values for an F-distribution.

Syntax:

FDIST(x, r1, r2)

r1 and r2, which are positive integers, are the degrees of freedom parameters for the F-distribution.
x must be greater than or equal to 0.
FDIST returns the area of the right tail of the probability density function for the F-distribution, calculating:



Example:

FDIST(1, 4, 5)
returns approximately 0.485657.






 
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