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 - Applying the Concepts - Page 95: 15c

Answer

60%.

Work Step by Step

It is the summation of the frequencies for 1 and 2: $0.36+0.24=0.60=60$%
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