Your intelligence quotient can be obtained by ________.
A) subtracting your chronological age from your mental age
B) multiplying your chronological age by your mental age and dividing the result by 100
C) dividing your mental age by your chronological age
D) dividing your mental age by your chronological age and multiplying the result by 100

Question

Quizplus · Accepted Answer

The intelligence quotient (IQ) is traditionally obtained by dividing an individual's mental age by their chronological age and then multiplying the result by 100. This formula was used to calculate IQ scores in the early 20th century, providing a standardized way to measure intellectual performance relative to age.

Your Intelligence Quotient Can Be Obtained by ________