A highway agent sampled cars going from one state to a neighboring state. In his report, he indicated that of the 78 cars sampled, 27 cars were driven by women, 53 cars were sport-utility vehicles, 37 cars had two or more passengers, 24 cars were driven by women in sport-utility ve
A highway agent sampled cars going from one state to a neighboring state. In his report, he indicated that of the 78 cars sampled, 27 cars were driven by women, 53 cars were sport-utility vehicles, 37 cars had two or more passengers, 24 cars were driven by women in sport-utility ve
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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A highway agent sampled cars going from one state to a neighboring state. In his report, he indicated that of the
78
cars sampled,
27
cars were driven by women,
53
cars were sport-utility vehicles,
37
cars had two or more passengers,
24
cars were driven by women in sport-utility vehicles,
21
cars were driven by women and had two or more passengers,
18
cars were sport-utility vehicles and had two or more passengers, and
13
cars were driven by women in sport-utility vehicles and had two or more passengers. After his supervisor reads the report, she explains to the agent that he made a mistake.
A. The agent's last four statements indicate that at least
_________
cars were driven by women. This contradicts the agent's first statement, which says that only
27
such cars were seen.The agent's last four statements indicate that at least
______
cars were sport-utility vehicles. This contradicts the agent's second statement, which says that only
53
such cars were seen.The agent's first three statements indicate that at least
__________
cars were driven by women in sport-utility vehicles and had two or more passengers. This contradicts the agent's seventh statement, which says that only
13
such cars were seen.Expert Solution
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