Mathematics, 18.03.2021 01:40, Cosio

Tickets for a raffle cost $ 11. There were 667 tickets sold. One ticket will be randomly selected as the winner, and that person wins $ 1400 and also the person is given back the cost of the ticket. For someone who buys a ticket, what is the Expected Value (the mean of the distribution)? If the Expected Value is negative, be sure to include the "-" sign with the answer. Express the answer rounded to two decimal places.

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Tickets for a raffle cost $ 11. There were 667 tickets sold. One ticket will be randomly selected as...