Consider the IQ model N(100, 15) one last time. a) What IQ represents the 15th percentile? b)

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Consider the IQ model N(100, 15) one last time.
a) What IQ represents the 15th percentile?
b) What IQ represents the 98th percentile?
c) What’s the IQR of the IQs?

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Intro Stats

ISBN: 9780134668420

5th Edition

Authors: Richard D De Veaux, Paul F Velleman, David E Bock, Nick Horton

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Question Posted: Dec 23, 2022 07:00 AM

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Consider the IQ model N(100, 15) one last time. a) What IQ represents the 15th percentile? b)

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a According to the Normal model the 15th percentile of IQ scores is about 845 points This m...View the full answer

Intro Stats

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