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The F Distribution

Syntax

df(x, n1, n2)
pf(x, n1, n2)
qf(x, n1, n2)
rf(x, n1, n2)

Value

These functions provide information about the F distribution with n1 and n2 degrees of freedom. df gives the density, pf gives the distribution function qf gives the quantile function and rf generates random deviates.

The F distribution with n_1 and n_2 degrees of freedom has density

Equations will come with HTML3

for x > 0.