Skipjack Airlines is studying the mass of luggage for each passenger. For a large group of domestic

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Skipjack Airlines is studying the mass of luggage for each passenger. For a large group of domestic passengers, the mean is 21 kg, with a standard deviation of 5 kg. For a large group of overseas passengers, the mean is 35 kg, and the standard deviation is 7 kg. Compute the relative dispersion of each group. Comment on the difference in relative dispersion.

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Basic Statistics For Business & Economics

ISBN: 9781259268939

6th Canadian Edition

Authors: Douglas A. Lind, William G Marchal, Samuel A. Wathen, Carol Ann Waite

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