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IQ scores are normally distributed with a mean of 100 and a standard deviation of 15. If a certain statistician has an IQ of 112, what percent of the population has a lower IQ? A. 47% B. 7% C. 93% D. 79%
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IQ scores are normally distributed with a mean of 100 and a standard deviation of 15. If a certain statistician has an IQ of 112, what percent of the population has a lower IQ? A. 47% B. 7% C. 93% D. 79% E. 99%

User Mathijs Flietstra
by
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2 Answers

1 vote

Answer:

79% NO CAP

Explanation:

A p 3

x

User Dorsh
by
8.0k points
3 votes

Answer:Letter D. 79%

Explanation:

User HSchmale
by
7.7k points
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