Based on the Normal model N(100, 16) describing IQ scores, what percent of people's IQs would you

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Based on the Normal model N(100, 16) describing IQ scores, what percent of people's IQs would you expect to be
a) Over 80?
b) Under 90?
c) Between 112 and 132?

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Stats Data And Models

ISBN: 662

4th Edition

Authors: Richard D. De Veaux, Paul D. Velleman, David E. Bock

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Question Posted: Jan 20, 2016 05:29 AM

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Based on the Normal model N(100, 16) describing IQ scores, what percent of people's IQs would you

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a z y z 80 100 16 z 125 According to the Normal model 894 of IQ scores are ex...View the full answer

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