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Given the conditional probabilities in the table below and the unconditional probabilities P(Y = 1) = 0.3 and P(Y = 2) = 0.7, what is the expected value of X?xi P(xi\Y= 1) P(xi \ Y= 2)0 0.2 0.15 0.4 0.8A. 5.0B. 5.3C. 5.7
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