Question: 8.19 Let X1,...,Xn be a random sample from a Poisson distribution with parameter denoted with . Obtain the likelihood ratio for testing H0 :

8.19 Let X1,...,Xn be a random sample from a Poisson distribution with parameter denoted with θ. Obtain the likelihood ratio for testing H0 : θ = θ0, Ha : θ = θ0.

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