Assume that the scores on the Graduate Record Exam (GRE) are normally distributed with a mean of

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Assume that the scores on the Graduate Record Exam (GRE) are normally distributed with a mean of 497 and a standard deviation of 115.

a. A graduate school requires a GRE score of 650 for admission. To what percentile does this correspond?

b. A graduate school requires a GRE score in the 95th percentile for admission. To what actual score does this correspond?

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Statistical Reasoning for Everyday Life

ISBN: 978-0321817624

4th edition

Authors: Jeff Bennett, Bill Briggs, Mario F. Triola

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Question Posted: Dec 23, 2015 07:36 AM

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Assume that the scores on the Graduate Record Exam (GRE) are normally distributed with a mean of

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a z 650 497 115 133 The percentage of scores less than 650 is 9032 so a sc...View the full answer

Statistical Reasoning for Everyday Life

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