Question: Let N be a Poisson random variable with parameter ?. Write a one-line R command for simulating where X 1 ,X 2 , . .

Let N be a Poisson random variable with parameter ?. Write a one-line R command for simulating

X;. Z- ., , i=1

where X1,X2, . . . are i.id. normal random variables with parameters ? and ?2. Now show how to write a one-line command for estimating E[Z].

X;. Z- ., , i=1

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