Consider a sample with a mean of 30 and a standard deviation of 5. Use Chebyshevs theorem

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Consider a sample with a mean of 30 and a standard deviation of 5. Use Chebyshev’s theorem to determine the percentage of the data within each of the following ranges:
a. 20 to 40
b. 15 to 45
c. 22 to 38
d. 18 to 42
e. 12 to 48

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Statistics For Business And Economics

ISBN: 9780538481649

11th Edition

Authors: David R. Anderson, Dennis J. Sweeney, Thomas A. Williams

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Question Posted: Sep 20, 2015 09:11 AM

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Consider a sample with a mean of 30 and a standard deviation of 5. Use Chebyshevs theorem

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a At least 75 b ...View the full answer

Statistics For Business And Economics

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