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A computer network experiences 4 disconnections in one minute, 2 in another minute and 7 in anoth...

A computer network experiences 4 disconnections in one minute, 2 in another minute and 7 in another minute. Assume the number N of disconnections in one minute follows a Poisson distribution with parameter Λ, so

Pr(N=k)= ((e^-/\ )*(/\^k)) divided by k!

(a) Given this data, a likelihood function L for the parameter Λ.

(b) Find all the critical points of L.

(c) Find the maximum likelihood estimator Λ.

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Sotubisn iven K. inne ntha - in a 4 3)、13 粋! -foy maximum ledihood 3]3

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