Stats: Data and Models (3rd Edition)

Published by Pearson
ISBN 10: 0321692551
ISBN 13: 978-0-32169-255-9

Chapter 3 - Displaying and Describing Categorical Data - Exercises: 17

Answer

On the whole, about 58% of the eighth grade smokers preferred Marlboro. Newport is more popular in the South compared to the West. However, Camel is more popular in the West. Nearly twice as many smokers in the West as in the South indicated that they had no usual brand (12.9% to 6.7%).

Work Step by Step

On the whole, about 58% of the eighth grade smokers preferred Marlboro. Newport is more popular in the South compared to the West. However, Camel is more popular in the West. Nearly twice as many smokers in the West as in the South indicated that they had no usual brand (12.9% to 6.7%).
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