The file Danish Coffee contains data on individual coffee consumption (in kg) for 144 randomly selected Danish

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The file Danish Coffee contains data on individual coffee consumption (in kg) for 144 randomly selected Danish coffee drinkers.

a. Construct a histogram of the coffee consumption data. Briefly comment on what the histogram reveals concerning the data.

b. Develop a relative frequency distribution and a cumulative relative frequency distribution of the coffee data. What percentage of the coffee drinkers sampled consume 8.0 kg or more annually?

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Business Statistics

ISBN: 9781292220383

10th Global Edition

Authors: David Groebner, Patrick Shannon, Phillip Fry

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