F.INV.RT (percentiles of the F distribution)

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F.INV.RT (percentiles of the F distribution)

Syntax:

F.INV.RT(Probability, DegreesFreedom1, DegreesFreedom2)

Description:

This returns the inverse of the right-tailed F probability distribution function (i.e., percentiles of this distribution).

Probability is the given probability from the F distribution. The values must be within the range 0 to 1.

DegreesFreedom1 is the numerator degrees of freedom.

DegreesFreedom2 is the denominator degrees of freedom.

Both degrees of freedom must be ≥ 1 and < 10^10. Integers are expected; if this is not the case, PlanMaker automatically truncates the decimal places.

Note:

The result of this function is calculated using an iteration method. If, after 100 iterations, PlanMaker does not find a result that deviates less than ±3x10^-7 from Probability, it displays the error value #N/A and cancels the approximation.

Compatibility notes:

Microsoft Excel supports this function only in version 2010 or later. The function is unknown in older versions.

See also:

FINV, F.TEST/FTEST, F.DIST.RT/FDIST