Mathematics: In a carnival game, you roll 2 dice. if the sum is 5, you receive a $6 payoff. if the sum is 10, you receive a $9 payoff. otherwise, you receive no payoff. what is the expected payoff? (round your answer to two decimal places.)

In a carnival game, you roll 2 dice. if the sum

Ответ:

harlon852

07.01.2022

Sample space of rolling 2 dice = {36} outcomes
Getting a sum of 5:
(1+4) or (2+3) or (3+2) or (4+1) = 4 favorable outcomes

P(getting a sum of 5) = 4/36 = 1/9
The expected payoff is :
P(getting a sum of 5) x $9 = (1/9).(9) = 9/9 = $1

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Ответ:

raheeeq

27.01.2020

Mathematics

less than 17 minutes

Step-by-step explanation:

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In a carnival game, you roll 2 dice. if the sum is 5, you receive a $6 payoff. if the sum is 10, you receive a $9 payoff. otherwise, you receive no payoff. what is the expected payoff? (round your answer to two decimal places.)

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