f_dist

F-distribution left-tail PDF or CDF.

Syntax

v = f_dist(x, deg_freedom1, deg_freedom2, cumulative)

Description

Returns the PDF or left-tail CDF of the F distribution with numerator and denominator degrees of freedom df1 and df2.

Example

f_dist(1.0, 5, 10, true)

See also

• f_dist_rt — F-distribution right-tail CDF.
• f_inv — Inverse F-distribution left-tail CDF.
• f_test — F-test for equal variances (two-tailed p-value).