The Intelligence Quotient (IQ) is calculated by the formula:

Q: The Intelligence Quotient (IQ) is calculated by the formula:

The correct answer is A. IQ is calculated by dividing Mental Age (MA) by Chronological Age (CA) and multiplying by 100. This formula was developed by William Stern to standardize intelligence measurement. Remember: 'Mental over Chronological, then Century' (MA/CA × 100).

Question

Accepted Answer

IQ is calculated by dividing Mental Age (MA) by Chronological Age (CA) and multiplying by 100. This formula was developed by William Stern to standardize intelligence measurement. Remember: 'Mental over Chronological, then Century' (MA/CA × 100).