Question: In two studies, the mean is 40 but in Study A, SX = 5, and in Study B, SX = 10. (a) What is the

In two studies, the mean is 40 but in Study A, SX = 5, and in Study B, SX = 10.
(a) What is the difference in the appearance of the distributions from these studies?
(b) Where do you expect the majority of scores to fall in each study?

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