Statistics (12th Edition)

Published by Pearson
ISBN 10: 0321755936
ISBN 13: 978-0-32175-593-3

Chapter 2 - Methods for Describing Sets of Data - Exercises 2.22 - 2.43 - Applying the Concepts - Intermediate - Page 48: 2.39

Answer

Sample answer: Most of the PMIs are in the range between $3.2$ and $8.0$.

Work Step by Step

Importing the data into Minitab, we generate a dot plot as shown in the attached image. We note that most of the PMIs are in the range between $3.2$ and $8.0$.
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