Jasmine5035 Jasmine5035

13-02-2017
Mathematics

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On three rolls of a single die, you will lose $19 if a 5 turns up at least once, and you will win $6 otherwise. What is the expected value of the game?

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JRockJam JRockJam

13-02-2017

You will earn $18 dollars if the die did not roll 5 in either 3 rolls
You will lose $57 dollars if the die rolled a 5 on all 3 rolls

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