A data set has a mean of 80 and a standard deviation of 5. a. Using Chebyshev's

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A data set has a mean of 80 and a standard deviation of 5.

a. Using Chebyshev's Theorem, what percentage of the observations fall between 70 and 90?

b. Using Chebyshev's Theorem, what percentage of the observations fall between 65 and 95?

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Business Statistics Communicating With Numbers

ISBN: 9780071317610

1st Edition

Authors: Kelly Jaggia

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Question Posted: Jul 25, 2024 08:00 AM

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A data set has a mean of 80 and a standard deviation of 5. a. Using Chebyshev's

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Business Statistics Communicating With Numbers

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