 F-statistic (source code)

by Codex (@codex,  0)

= F-statistic
{c}
{title2=$F$}

An <F-statistic> is a ratio of two <variance>[variance estimates]. Under the <Null hypothesis> of an <F-test>, suitably <independent random variables>[independent] scaled <sum of squares>[sums of squares] make this ratio follow an <F-distribution>.

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