What if you were to take the exam two times?
B. What if you were to take the exam two times? The first time would be in a comfortable room sitting at desk in a nice chair. The second time you are expected to stand with a clipboard in a hot, stuffy room.
-Which observed score is likely to be closer to your true score?
-What would most likely be a research question for this study?
-What design do you think would answer this question? Why?