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Mathematics, 19.03.2021 20:20 charlesmb7985

Lottery ticket to game a cost five dollars. The 10,000 tickets sold, one wins $10,000, five wins $2000, and 20 wins $500. Find the expected value of the winnings for a single ticket.

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Lottery ticket to game a cost five dollars. The 10,000 tickets sold, one wins $10,000, five wins $20...
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