Statistics: Informed Decisions Using Data (4th Edition)

Published by Pearson
ISBN 10: 0321757270
ISBN 13: 978-0-32175-727-2

Chapter 2 - Section 2.2 - Assess Your Understanding - Vocabulary and Skill Building - Page 94: 10b

Answer

9 weeks.

Work Step by Step

The number of weeks in which two cars were sold is the frequency of the 2 (on the horizontal axis). The frequency is obtained by observing the height of the rectangle above the 2.
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