A normal curve always has
A) a greater frequency of scores around the center than in the tails
B) a greater frequency of scores in the tails than around the center
C) a greater frequency of scores above the mean than below the mean
D) a greater frequency of scores below the mean than above the mean

Question

Quizplus · Accepted Answer

A normal curve is symmetrical, which means it has an equal number of scores on either side of the mean. The curve is also bell-shaped, with the highest frequency of scores at the center, gradually decreasing as you move towards the tails. Therefore, choice A is correct because there is indeed a greater frequency of scores around the center than in the tails.

A Normal Curve Always Has