A repeated-measures design would be appropriate for which of the following situations?
A) A researcher would like to study the effect of advanced training on sales figures.
B) A researcher would like to compare individuals from at least two populations.
C) The effect of a new initiative is studied in a small group of individuals with rare skills.
D) Both a and b

Question

Quizplus · Accepted Answer

A repeated-measures design involves measuring the same individuals or groups under different conditions or at different time points. Option A involves measuring the same individuals' sales figures before and after advanced training, making it appropriate for a repeated-measures design. Options B and C involve comparing individuals from different populations or studying the effect of a new initiative on a small group of individuals, which would require a different type of design.

A Repeated-Measures Design Would Be Appropriate for Which of the Following