The result of multiplying a person's chronological age by their mental age and multiplying the result by 100 is the Intelligence quotient. Option A is correct.
<h3>What is Intelligence quotient?</h3>
A total score resulting from a set of standardized tests or subtests designed to estimate human intelligence is known as an intelligence quotient.
The intelligence quotient shows the comparative intelligence of a person. It is clearly defined by the following example:
If a 50-year-old woman had a mental age of 20 (that is, executed on the test at the level of an average 50-year-old), he was assigned an IQ of 20/50 × 100. The test used to determine the intelligence quotient is the Stanford-Binet test.
Therefore, option A is correct.
Learn more about the Intelligence quotient, refer to:
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