Fred conducts a one-way ANOVA comparing three groups, each of which consists of 18 participants (N = 18). In evaluating the F-ratio for this analysis, what is the critical value for α = .05?
A) 2.76
B) 2.84
C) 3.23
D) 3.59

Question

Quizplus · Accepted Answer

The critical value for α = .05 with 2 degrees of freedom in the numerator and 51 degrees of freedom in the denominator (18 participants per group x 3 groups - 3 = 51) is 3.23 according to an F-table.

Fred Conducts a One-Way ANOVA Comparing Three Groups, Each of Which