Traditionally,an intelligence quotient was obtained by using the formula: MA/CA × 100.

Name: Traditionally,an intelligence quotient was obtained by using the formula: MA/CA × 100.
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Quizplus · Accepted Answer

This is true. The formula for calculating IQ was historically based on the ratio between a person's mental age (MA) and chronological age (CA), multiplied by 100. However, modern intelligence tests have moved away from this formula and use standardized scores based on population norms.

Traditionally,an Intelligence Quotient Was Obtained by Using the Formula: MA/CA