Refer to Exercise 2.81 (p. 87) and the data on the sanitation levels of passenger cruise ships.

Question:

a. Use the box plot method to detect any outliers in the data set.

b. Use the z-score method to detect any outliers in the data set.

c. Do the two methods agree? If not, explain why.

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Statistics For Business And Economics

ISBN: 9780134506593

13th Edition

Authors: James T. McClave, P. George Benson, Terry Sincich

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Question Posted: Nov 22, 2017 06:55 AM

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Refer to Exercise 2.81 (p. 87) and the data on the sanitation levels of passenger cruise ships.

Question:

Step by Step Answer:

a Using MINITAB the box plot is From the box plot there appears to be 4 outl...View the full answer

Statistics For Business And Economics

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