A wheel contain 42 numbers 20 are red, 20 are black and 2 are green . when wheel is spun, the ball is equally likely to land on any of the 42 numbers Suppose that you bet $ 1 on red If the ball lands on a red number you win $1 on top of your $1, other wise you lose $1 Let x be the the amount you win on your $ bet Construct the pecobability distribution for the random variable x. ( make a tal of the probabity distribution of x ) Calculate the expected value of the random variable x and provide an interpretation of its value in the context of the