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2 years ago

8

In a carnival game, you roll 2 dice. if the sum is 6, you receive a $5 payoff. if the sum is 12, you receive a $9 payoff. otherw

ise, you receive no payoff. what is the expected payoff? (round your answer to two decimal places.) answer

1 answer:

Ray Of Light [21]2 years ago

3 0

P(sum = 6) = 5/36 ; P(sum = 12) = 1/36

expected payoff = (5/36)(5) + (1/36)(9) = $0.94

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