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Mathematics, 03.12.2020 05:00 nene3210204

you pay $2 to play a game in which you roll one fair die. If you roll a 5 on the first roll, you win $5. If you roll a 1 or 2, you win $3 . If not you lose your money. Find the expected value for this game.

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you pay $2 to play a game in which you roll one fair die. If you roll a 5 on the first roll, you win...
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