Dr. gavin decides that instead of conducting a 2 ' 4 independent-groups factorial design, he is going to conduct a 2 ' 4 within-subjects factorial design. which of the following things will change?

If Dr. Gavin decides that instead of conducting a 2 ' 4 independent-groups factorial design, and he is going to conduct a 2 ' 4 within-subjects factorial design, then the things that will change are the various independent groups which are involved.