IQ scores have a mean of 100 and a standard deviation of 15. Elon Musk reportedly...
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IQ scores have a mean of 100 and a standard deviation of 15. Elon Musk reportedly has an IQ of 155. a. What is the difference between Elon's IQ and the mean? b. Convert Elon's IQ score to a z-score. Write your answer correct to two decimal places. c. Explain what the z-score means in terms of the Elon's IQ. IQ scores have a mean of 100 and a standard deviation of 15. Elon Musk reportedly has an IQ of 155. a. What is the difference between Elon's IQ and the mean? b. Convert Elon's IQ score to a z-score. Write your answer correct to two decimal places. c. Explain what the z-score means in terms of the Elon's IQ.
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Related Book For
Stats Data and Models
ISBN: 978-0321986498
4th edition
Authors: Richard D. De Veaux, Paul D. Velleman, David E. Bock
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