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MATH / Suppose that we win 3 if we flip a heads on a coin toss, but lose 2 if we flip tails. What is the expected value, in dollars, of our winnings after one flip? · Discussion

Discussing Suppose that we win 3 if we flip a heads on a coin toss, but lose 2 if we flip tails. What is the expected value, in dollars, of our winnings after one flip? · MATH

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