In the one-way ANOVA where there are k treatments and n observations,the degrees of freedom for the F-statistic are equal to,respectively:
A) n and k.
B) k and n.
C) n - k and k -1.
D) k - 1 and n - k.

Question

Quizplus · Accepted Answer

In a one-way ANOVA, the degrees of freedom for the F-statistic are k-1 for the numerator (between treatments) and n-k for the denominator (within treatments).

In the One-Way ANOVA Where There Are K Treatments and N