Find a general formula for the value of x

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In rolling a fair 6-sided die twice, let X be the random variable that counts the di§erence between the two die results. For example, if you roll a ì1îand then a ì5,î then X(1; 5) = 5 -1 = 4. Also, X(4; 2) = 4 -2=2

a) Find a general formula for the value of X, i.e., if the die results are (m; n), then give an expression for X(m, n)

b) Find the probability distribution of X. That is, Önd all possible values (x) of X; and Önd P(X = x) for each of those values x

Reference no: EM132907266

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