The distribution of IQ scores
A) is approximately normal or bell-shaped curve.
B) shows that most people have IQ scores between 75 and 90.
C) shows that most people have IQ scores between 50 and 75.
D) falls off abruptly above 100.

Question

Quizplus · Accepted Answer

The distribution of IQ scores is approximately normal or bell-shaped curve, with the majority of scores falling within the average range (100) and fewer scores as you move farther away from the average score.

The Distribution of IQ Scores