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Question 12 In international soccer, 3 points are awarded for a win, 1 point for a draw, and 0 points for a loss. A coach

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Question 12 In international soccer, 3 points are awarded for a win, 1 point for a draw, and 0 points for a loss. A coach considers two strategies for an upcoming game and assigns the probabilities for winning, drawing, and losing as follows: Win Draw Lose Aggressive .4 .2 .4 Conservative .2 .7 .1 Let X be the number of points earned in the upcoming game. Find E(X) and Var(X) for each strategy

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