If the results of an experiment using the one-factor between-subjects analysis of variance were summarized as F(2, 30) = 2.46, p .05, then you would know that the total number of subjects used (N) was and the null hypothesis was .
A)30; rejected
B)32; not rejected
C)33; not rejected
D)34; not rejected

Question

If the results of an experiment using the one-factor between-subjects analysis of variance were summarized as F(2, 30) = 2.46, p > .05, then you would know that the total number of subjects used (N) was and the null hypothesis was .
A)30; rejected
B)32; not rejected
C)33; not rejected
D)34; not rejected

Quizplus · Accepted Answer

The degrees of freedom for the total number of subjects is calculated as the sum of the degrees of freedom for the groups and the error term: (2 + 30 + 1 = 33). Since p > .05, the null hypothesis was not rejected.

If the Results of an Experiment Using the One-Factor Between-Subjects