Which of the following is an impossible factorial design?
A) 2 x 3
B) 2 x 6
C) 1 x 3
D) 2 x 3 x 4 x 6

Name: Which of the following is an impossible factorial design? A) 2 x 3 B) 2 x 6 C) 1 x 3 D) 2 x 3 x 4 x 6
Brand: Quizplus
Rating: 4.8 (35 reviews)

Question

Quizplus · Accepted Answer

A factorial design requires at least two levels for each factor, so a "1 x 3" design is impossible because it implies one factor has only one level, which does not allow for any variation or interaction to be studied.

Which of the Following Is an Impossible Factorial Design