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Mathematics, 02.04.2021 23:00 leverso

In a lottery game, each ticket cost $3. You have a 10/1000 probability of winning $100, and 30/1000 probability of winning $10. What is your expected value? Write an answer statement for this,

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In a lottery game, each ticket cost $3. You have a 10/1000 probability of winning $100, and 30/1000...
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