Answer :
Final answer:
If Jarrod were to take Binet's original intelligence test, his mental age would likely be 9. Mental age is a concept used in intelligence testing to compare an individual's performance to the average performance of others in a certain age group.
Explanation:
If Jarrod were to take Binet's original intelligence test, his mental age would likely be 9. This means that he would perform at the same level as an average 9-year-old child on the test. Mental age is a concept used in intelligence testing to compare an individual's performance to the average performance of others in a certain age group. It is important to note that Binet's original intelligence test is no longer widely used, and modern intelligence tests, such as the Wechsler Intelligence Scales, use different scales and scoring methods.
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