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svetoff [14.1K]
3 years ago
12

IQ scores are normally distributed with a mean of 100 and a standard deviation of 15. Using the empirical rule, determine the in

terval that would represent the middle 99.7% of IQ scores.
Mathematics
1 answer:
kolezko [41]3 years ago
6 0

Answer: (55, 145)

Step-by-step explanation:

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