The number of customers of a company for a randomly chosen day is a Poisson r.v. with
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The number of customers of a company for a randomly chosen day is a Poisson r.v. with parameter λ = 50. The amount spent by each customer is an exponential r.v. with a mean of m = 100. All the r.v.’s involved are independent. Write the m.g.f. of the total daily income.
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