The following table presents the fuel efficiency, in miles per gallon, for a sample of convertibles and

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The following table presents the fuel efficiency, in miles per gallon, for a sample of convertibles and a sample of sports cars.image text in transcribed

a. Find the sample standard deviation of the mileage for the sample of convertibles.

b. Find the sample standard deviation of the mileage for the sample of sports cars.

c. Which sample has greater spread?

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Elementary Statistics

ISBN: 9781259969454

3rd Edition

Authors: William Navidi, Barry Monk

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