Lily is 10 years old.She gets a score of 97 on an IQ test.What does this tell us about her intellectual ability?
A)Lily must be a very smart girl-100 is a perfect score.
B)Lily is brighter than almost two-thirds of her age-mates, as IQ scores go up to about 150.
C)Lily's score is in the bottom fifth of the population.
D)Lily's score is about average for her age-group.

Question

Quizplus · Accepted Answer

An IQ score of 100 is considered average, so a score of 97 is very close to the average and indicates that Lily's intellectual ability is about average for her age group.

Lily Is 10 Years Old