The distribution of IQ scores within the population tends to show
A)that most scores cluster at the top end of the scale.
B)that most scores cluster at the bottom of the scale.
C)a bell-shaped curve with most scores in the middle.
D)a U-shaped curve with most scores falling at both ends and a few scores in the middle.

Question

Quizplus · Accepted Answer

IQ scores in the population typically follow a normal distribution, which is represented by a bell-shaped curve. This means that most individuals have average scores, with fewer people having very high or very low scores.

The Distribution of IQ Scores Within the Population Tends to Show