Scores on the ACT college entrance exam follow a bell-shaped distribution with mean 21 and standard deviation

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Scores on the ACT college entrance exam follow a bell-shaped distribution with mean 21 and standard deviation 5. Wayne’s standardized score on the ACT was −0.6. What was Wayne’s actual ACT score?

a. 3

b. 13

c. 16

d. 18

e. 24

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The Practice Of Statistics

ISBN: 9781319113339

6th Edition

Authors: Daren S. Starnes, Josh Tabor

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Question Posted: Aug 11, 2020 05:49 AM

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Scores on the ACT college entrance exam follow a bell-shaped distribution with mean 21 and standard deviation

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