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You draw one card from a standard deck of playing cards. If you pick a heart, you will win $10. If you pick a face card, which is not a heart, you win $8. If you pick any other card, you lose 6$. Do you want to play?
4 years ago

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oobleck
E = 10 * 13/52 + 8 * 8/52 - 6 * 31/52
4 years ago

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