Studies indicate that the probability that a married man votes is 0.45, the probability that a married woman votes is 0.40, and the probability that a married woman votes given that her husband does is 0.60. Compute the following probabilities: (a) Both a man and his wife vote. (b) A man votes given that his wife votes also.

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Studies indicate that the probability that a married man votes is 0.45, the probability that
a married woman votes is 0.40, and the probability that a married woman votes given that
her husband does is 0.60. Compute the following probabilities:
(a) Both a man and his wife vote.
(b) A man votes given that his wife votes also.
Transcribed Image Text:Studies indicate that the probability that a married man votes is 0.45, the probability that a married woman votes is 0.40, and the probability that a married woman votes given that her husband does is 0.60. Compute the following probabilities: (a) Both a man and his wife vote. (b) A man votes given that his wife votes also.
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