Elementary Statistics: Picturing the World (6th Edition)

Published by Pearson
ISBN 10: 0321911210
ISBN 13: 978-0-32191-121-6

Chapter 2 - Descriptive Statistics - Section 2.1 Frequency Distributions and Their Graphs - Exercises - Page 50: 22

Answer

A. 50 B. 64-66

Work Step by Step

A. Use the graph to determine the number in the sample (highest frequency on graph) B. 64-66 has an increase of about 15
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