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a lottery offers one $800 prize one $700 prize two $300 prizes and five $100 prizes....

a lottery offers one $800 prize one $700 prize two $300 prizes and five $100 prizes. One thousand tickets are sold at $5 each. find the expectation if a person buys two tickers. assume that the players ticket is replaced after each draw and that the same ticket can win more than one prize.

Math   Statistics-And-Probability   
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