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categoryإحصاء schoolبكالوريوس event_available2026-07-15

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In a gambling game, a man wins $10 if he gets 5 or 6 facing up in rolling a fair die; he needs to pay $5 otherwise. If the man continues to play the game until he wins twice, what is his expected gain? Answer: 1 Enter the correct answer below. 1 Please enter a number for this text box.

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