If Dr Tolam Wanted to Use a Within-Subjects Design for Examining

Multiple Choice

If Dr. Tolam wanted to use a within-subjects design for examining computer literacy with various programs, how many participants would Dr. Tolam need?

A) 45 participants total
B) 45 participants in each group
C) 35 participants in each group
D) 45 participants to start, but more participants as the study continues