A survey of magazine subscribers showed that 45.6% rented a car during the past 12 months for business reasons, 56% rented a car during the past 12 months for personal reasons, and 30% rented a car during the past 12 months for both business and personal reasons. (a) What is the probability that
A survey of magazine subscribers showed that 45.6% rented a car during the past 12 months for business reasons, 56% rented a car during the past 12 months for personal reasons, and 30% rented a car during the past 12 months for both business and personal reasons. (a) What is the probability that
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.8: Probabilities Of Disjoint And Overlapping Events
Problem 2C
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Question
A survey of magazine subscribers showed that 45.6% rented a car during the past 12 months for business reasons, 56% rented a car during the past 12 months for personal reasons, and 30% rented a car during the past 12 months for both business and personal reasons.
(a)
What is the probability that a subscriber rented a car during the past 12 months for business or personal reasons?
(b)
What is the probability that a subscriber did not rent a car during the past 12 months for either business or personal reasons?
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