Answer :
Final answer:
The ratio IQ for Emily who is 5 years but has the mental age of a 6-year-old is calculated to be 120. The ratio IQ is calculated using the formula: (Mental Age/Chronological Age) x 100. Keep in mind that this score above the average reflects relative intelligence, not learning or knowledge.
Explanation:
The question is asking about the ratio IQ of a 5-year-old girl named Emily who scored the mental age of a 6-year-old. The ratio IQ is calculated using the formula: (Mental Age/Chronological Age) x 100.
In Emily's case, her chronological age is 5 and her mental age is 6. When we substitute these values into the formula, we get: (6/5) x 100 = 120.
Therefore, Emily's ratio IQ is approximately 120. This score places her significantly above the average IQ for her chronological age, as only about 2% of the population has an IQ score over 130. It's also important to note that the IQ score is a measure of relative intelligence and not a measure of learning or knowledge.
Learn more about Ratio IQ here:
https://brainly.com/question/30225678
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