General Studies · Stanford-Binet Intelligence Scales
Which of the following statements regarding Lewis Terman's contribution to intelligence testing are correct? I. Lewis Terman, a psychologist at Stanford University, adapted the Binet-Simon Scale for use in the United States. II. The Stanford-Binet Intelligence Scales introduced the Intelligence Quotient (IQ) in 1916. III. The Intelligence Quotient (IQ) was calculated using the formula: (Chronological Age / Mental Age) × 100. IV. The IQ formula provided a clear, standardized measure of intelligence. Choose the most appropriate answer from the options given below:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1I, III and IV Only
- 2I, II and IV Only✓
- 3II, III and IV Only
- 4I, II and III Only
Correct answer
I, II and IV Only
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