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Find the expected value of a $1 bet in six-spot keno if three winning spots pays $1 (but you pay $1 to play, so you

Find the expected value of a $1 bet in six-spot keno if three winning spots pays $1 (but you pay $1 to play, so you actually break even), four winning spots pays $5 (but you pay $1 to play, so you profit $4), five pays $130, and six pays $2,350. (Use the probabilities from the table below. Round your answer to two decimal places.)

Outcome Probability

6 winning spots 0.00012898

5 winning spots 0.00309564

4 winning spots 0.02853792

3 winning spots 0.12981955

Fewer than 3 winning spots 0.83841791

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