The Degrees of Freedom Df₁ and Df₂ for an F(df₁,df₂)

Multiple Choice

The degrees of freedom df₁ and df₂ for an F(df₁,df₂) distribution is given by _____ and ____.

A) (n₁ - 2) ; (n₂ - 2)
B) n₂ (n₁ - 2) ;n₁(n₂ - 2)
C) (n₁ - 1) ; (n₂ - 1)
D) n (n₁ - 1) ;n (n₂ - 1)