Prices of a 12-ounce latte (including tax) were determined at samples of coffee shops in two cities.

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Prices of a 12-ounce latte (including tax) were determined at samples of coffee shops in two cities. The results were as follows.image text in transcribed

Can you conclude that the median price differs between the two cities? Use the α = 0.01 level of significance.

a. State the null and alternate hypotheses.

b. Compute the value of the test statistic.

c. Compute the P-value.

d. State a conclusion.

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Elementary Statistics

ISBN: 9781259969454

3rd Edition

Authors: William Navidi, Barry Monk

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