Dr Gavin Decides That Instead of Conducting a 2 ×

question 19

Multiple Choice

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

• A)The number of main effects that need to be examined
• B)The number of interactions that need to be examined
• C)The number of participants needed
• D)The number of cells