Mathematics
Mathematics, 05.07.2020 14:01, aaliyahnv07

A raffle is held. There are 100 tickets, each selling for $10. Sole prize is a $400 laptop computer. What is the expected value? (don't type in $ sign)

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Answers: 3

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A raffle is held. There are 100 tickets, each selling for $10. Sole prize is a $400 laptop computer...

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