## A roulette wheel contains 38 numbers (18 are red, 18 are black, and 2 are green). When the roulette wheel is spun, the ball is equally likely to land on any of the 38 numbers. Suppose that you bet $6 on red. If the ball lands on a red number, you win $6; otherwise you lose your $6. Let X be the amount you win on your $6 bet. Then X is the random variable whose probability distribution is as follows.x6minus6P(Xequalsx)0.4740.526a. Find the expected value of the random variable X.The expected value is nothing.

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im having trouble solving my statistics homework and i need help fast.

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Mathematics
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