Visiting Problem: Eileen and Ben are away at college. They visit home on random
Chapter 9, Problem 4(choose chapter or problem)
Visiting Problem: Eileen and Ben are away at college. They visit home on random weekends. The probability that Eileen will visit on any given weekend is 20%. The probability that Ben will visit is 25%. On a given weekend, find the probability that a. Both of them will visit b. Neither will visit c. Eileen will visit but Ben will not d. Ben will visit but Eileen will not e. Exactly one of them will visit
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