How many degrees of freedom are used for an F statistic? A)(n₁ − 1) ×(n₂ - 1) B)n − 5 C)n − 2 D)None of these choices are correct.

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The degrees of freedom for an F statistic are typically (n1 - 1) for the numerator and (n2 - 1) for the denominator, where n1 and n2 are the sample sizes of the two groups being compared. None of the provided choices correctly represent this.

How Many Degrees of Freedom Are Used for an F