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A person playing a certain lottery can win $100, $10, $1, can break even, or can lose $10. These five outcomes with their corresponding probabilities are given by the probability distribution in the following table:

Winnings (outcome) $100 (A) $10 (B) $1 (C) $ (D) -$10(E)

Probability 1100 120 1750 110 12

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