(35) Suppose the independent random variables X and Y have the following moment gener- @30t _ e10t ating functions: Mx(t) = and My(t) = 26t+613
(35) Suppose the independent random variables X and Y have the following moment gener- @30t _ e10t ating functions: Mx(t) = and My(t) = 26t+613 20t (a) What distributions do X and Y have? (b) Find E[X] and E[Y], then E[X + Y] and E[XY] (c) Find P(15 30)
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