Statistics: Informed Decisions Using Data (4th Edition)

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

Chapter 5 - Review - Test - Page 317: 10d

Answer

$P(not~Thin~Mints)=0.75$

Work Step by Step

The event "not Thin Mints" is the complement of "Thin Mints". Using the Complement Rule (see page 275): $P(not~Thin~Mints)=1-P(Thin~Mints)=1-0.25=0.75$
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