Elementary Statistics: A Step-by-Step Approach with Formula Card 9th Edition

Published by McGraw-Hill Education
ISBN 10: 0078136334
ISBN 13: 978-0-07813-633-7

Chapter 2 - Frequency Distributions and Graphs - 2-3 Other Types of Graphs - Exercises 2-3 - Page 91: 10


The pie graph for the data is shown below Based on the graph, about one-third ($32\%$) of people travel to visit friends or relatives, about $30\%$ travel for leisure, $23\%$ are work related, and $15\%$ of people travel for personal business,

Work Step by Step

Take the sum of all numbers to get the total, divide each number by the total to get percentages.
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