Mathematics, 04.02.2020 16:53 agarcia24101993

The pta is holding a raffle. the prize is a camera worth $200. each raffle ticket costs $5. one hundred tickets are sold and a winner is drawn at random. find the expected value of the purchase of a ticket.

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The pta is holding a raffle. the prize is a camera worth $200. each raffle ticket costs $5. one hund...