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Problem 4: You flip a fair coin three times. Each time you get a head, you win S2. Each time you get a tail, you lose $1. Wha
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Soluhon :- Prx) X (Net Amout) # of Heads - 3 318 318 3. 2. 1/8 Now, Expect wimming ExPix) (3)x/8+ $ 1.5

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