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Mathematics, 02.11.2021 14:00 Alisabeth4366

One of the wagers in the game of roulette is to place a bet that the ball will land on a black number. (Eighteen of the numbers are black, 18 are red, and two are green.) If the ball lands on a black number, the player wins the amount of his bet. If a player bets $1, find the player's expectation. (Round your answer to two decimal places.)

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