When scores are "bunched up" in the center of a distribution,the
A) mean will be relatively low.
B) standard deviation will be relatively low.
C) correlation coefficient will be a negative number.
D) standard deviation will be relatively high.

Question

Quizplus · Accepted Answer

When scores are "bunched up" in the center of a distribution, it means that there is low variability in the data, and therefore the standard deviation will be relatively low. The mean can be low, high, or in the center depending on the exact shape of the distribution, and the correlation coefficient is not relevant to this question. Therefore, the best choice is B.

When Scores Are "Bunched Up" in the Center of a Distribution,the