Mathematics, 26.01.2021 03:40 jetblackcap

Suppose that a survey of married couples in a certain city shows that 20% of the husbands watched the 2003 Superbowl football game and 8% of the wives. Also, if the husband watched, then the probability that the wife watched increased to 25%. Find the probabilities of the following events: a. The couple both watched
b. At least one watched
c. Neither watched
d. The husband watched given that the wife watched

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