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OpenStudy (anonymous):
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 an IQ less than she does?
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OpenStudy (anonymous):
A. 47% B. 7% C. 99% D. 79% E. 93%
OpenStudy (anonymous):
i figured it out... it's 79%
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