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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 I…

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 I…
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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.

User Zhuguowei
by
7.8k points

1 Answer

6 votes

Answer: (55, 145)

Explanation:

User Dan Vogel
by
8.8k points
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