A study of a particular disease case is carried out to treat the patient appropriately. If X₁, i = 1,2,....., 10 is the number of cases in the i-th region that are mutually independent SAAAAAAAA following a distribution with the probability mass function: 3* e-3 x! ; x = 0,1,2,....... 1. find the moment generating function of Mx (t) 2. if Y=X₁ + X₂+...+ X₁0 is the average case that occurs, then determine the moment generating function of Y P(x) =

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