1. Assume that IQ test scores are normally distributed with a mean of 100 and standard deviation...

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1. Assume that IQ test scores are normally distributed with a mean of 100 and standard deviation of 10. What is the probability of randomly selecting an individual with an IQ greater than 130?

1. .9987 2. .0013 3. .9772 4. .0228

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Straightforward Statistics With Excel

ISBN: 9781544361963

2nd Edition

Authors: Chieh-Chen Bowen

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Question Posted: Sep 21, 2024 02:03 PM

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1. Assume that IQ test scores are normally distributed with a mean of 100 and standard deviation...

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Straightforward Statistics With Excel

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