IQ scores are normally distributed with a mean of 100 and a standard deviation of 15. Using the empirical rule, determine the interval that would represent the middle 99.7% of IQ scores.

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asked Nov 22, 2022 132k views

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IQ scores are normally distributed with a mean of 100 and a standard deviation of 15. Using the empirical rule, determine the interval that would represent the middle 99.7% of IQ scores.

Mathematics
high-school

Zhuguowei asked

by Zhuguowei

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1 Answer

6 votes

Answer: (55, 145)

Explanation:

Dan Vogel answered Nov 27, 2022

by Dan Vogel

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