The additional step needed when analyzing the results in a complete repeated design is to
A)subtract the mean of all conditions from each participant's score.
B)multiply participants' score in each condition by the order in which the condition appeared.
C)add the participants' scores across all conditions and divide by the number of conditions.
D)compute the mean score for each participant for each condition of the experiment.

Question

Quizplus · Accepted Answer

In a complete repeated design, the same participants are tested in each condition of the experiment. Therefore, the mean score for each participant for each condition needs to be computed in order to analyze the results effectively. This is because the focus is on how each participant's performance changes across different conditions. Subtracting the mean of all conditions from each participant's score (A), multiplying participants' score in each condition by the order in which the condition appeared (B), and adding the participants' scores across all conditions and dividing by the number of conditions (C) are not necessary or meaningful steps in this type of design.

The Additional Step Needed When Analyzing the Results in a Complete