Question: 16.20 The following data represent the average weights, in kilograms, of the luggage carried by passengers traveling to Asia and Europe. Europe Asia 17.3 16.1

16.20 The following data represent the average weights, in kilograms, of the luggage carried by passengers traveling to Asia and Europe.

Europe Asia 17.3 16.1 14.1 14.8 13.8 16.9 19.3 13.1 16.1 18.9 16.9 19.3 18.2 12.2 Europe Asia 19.8 13.8 15.2 19.1 12.5 16.9 14.8 15.2 19.1 17.6 18.9 15.7 Europe Asia 13.1 14.5 16.9 18.4 19.2 19.6 Use the rank-sum test with α = 0.05 to test the null hypothesis that passengers to Europe and Asia carry the same amount of luggage on average against the alternative that passengers carry different amounts of luggage on average.

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