Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 12 - Data Analysis and Probability - 12-2 Frequency and Histograms - Practice and Problem-Solving Exercises - Page 724: 23

Answer

In order to make a histogram we have to know how frequently an interval occurs. There are 7 intervals: 59-64 occurs 1 time. 64-69 occurs 3 times 69-74 occurs 3 times 74-79 occurs 3 times 84-89 occurs 1 time 89-94 occurs 2 times.

Work Step by Step

Plot every interval using a bar to make a histogram:
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