Many human traits, including intelligence, show a normal distribution. This means that
A)most cases are near the middle of the distribution.
B)most cases are near the edges of the distribution.
C)cases are equally frequent across the entire distribution.
D)few cases are near the middle of the distribution.

Question

Many human traits, including intelligence, show a normal distribution. This means that ​
A)most cases are near the middle of the distribution.
B)most cases are near the edges of the distribution.
C)cases are equally frequent across the entire distribution.
D)few cases are near the middle of the distribution.

Quizplus · Accepted Answer

Most human traits that follow a normal distribution, including intelligence, tend to cluster around the middle of the distribution, creating a bell-shaped curve. This means that the majority of individuals will have traits that are average, with fewer individuals exhibiting extreme (very high or very low) values of the trait.

Many Human Traits, Including Intelligence, Show a Normal Distribution