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  3. 2 ue 1 2 a student dormitory at a particular...

Question: 2 ue 1 2 a student dormitory at a particular...

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2 ue 1 2. A student dormitory at a particular college consists of the following: 40% are freshman of whom 15% own a car 30% are sophomores of whom 25% own a car 20% are juniors of whom 40% own a car 4, 10% are seniors of whom 60% own a car. A student is randomly selected from the dormitory a. Find the probability that a student owns a car. b. Ifa student owns a car, find the probability that the student is a junior. c. Ifa student does not own a car, find the probability that the student is a freshman.
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