Which of the following is a good measure of a person's average intellectual performance and is based on the level of age-ranked questions that he or she can answer?
A)mental age
B)chronological age
C)cognitive index
D)deviation equivalency score

Question

Quizplus · Accepted Answer

Mental age is a measure of a person's intellectual performance based on the level of age-ranked questions that he or she can answer. It compares the person's performance to the average performance for that age group, allowing for a relative measure of intelligence. The other options (B, C, and D) do not specifically relate to measuring intellectual performance in this way.

Which of the Following Is a Good Measure of a Person's