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You have six cards.Three of them are hearts, two of them are spades, and one of them is a diamond.A card is picked at random.There

You have six cards.Three of them are hearts, two of them are spades, and one of them is a diamond.A card is picked at random.There is a random variable, Y, that equals 5 if a heart is picked, 3 if a spade is picked and 12 if a diamond is picked.What is E(Y)?

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