Which of the following is the minimum number of required replications per cell for a two-factor ANOVA design if you plan to test for interactive effects between factors A and B?
A) 3
B) 1
C) 2
D) 5

Question

Quizplus · Accepted Answer

To test for interactive effects between factors A and B in a two-factor ANOVA design, a minimum of 2 replications per cell is required. This allows for the estimation of the interaction term, which is not possible with only 1 replication per cell.

Which of the Following Is the Minimum Number of Required