What percentage of iq scores for rural midwest are less

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Question: 1. Between what values do the IQ scores of 95% of all rural Midwest seventh-graders lie?

2. What percentage of IQ scores for rural Midwest seventh-graders are less than 100?

3. What percentage of all students have IQ scores 144 or higher? None of the 74 students in our sample school had scores this high. Are you surprised at this? Why?

Reference no: EM131638280

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