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Unformatted text preview: / 10 P [ A 3 | A c 1 A c 2 ] = 1 / 10 Express all answers below as ratios of integers. (i) (8 pts.) Determine the probabilities of the eight events B 1 B 2 B 3 , where B i = A i or B i = A c i , and mark them on the appropriate Venn diagram. (ii) (2 pts.) Determine P [ A 3 ]. (iii) (3 pts.) What is the probability that exactly one of the events A 1 , A 2 and A 3 occurs? (iv) (3 pts.) What is the probability that two or more of the events A 1 , A 2 and A 3 occur? (v) (4 pts.) What is the conditional probability that all of the events A 1 , A 2 and A 3 occur, given that two or more of them have occurred?...
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This note was uploaded on 03/21/2010 for the course ENEE 324 taught by Professor Ephrimedes during the Fall '05 term at Maryland.
- Fall '05