Statistics: Informed Decisions Using Data (4th Edition)

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

Chapter 5 - Section 5.2 - Assess Your Understanding - Applying the Concepts - Page 278: 39c

Answer

P(does not drive a car to work) $=0.133$

Work Step by Step

The event "a worker does not drive a car to work" is the complement of "a worker primarily drives a car to work". So: P(does not drive a car to work) = 1 - P(primarily drives a car to work) = $1-0.867=0.133.$
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