If P(X = 1) = P(X = 3) in Poisson's distribution, what is the mean? Select one: a. ?6 b. ?3 c. ?2 d. ?7
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Step 1: Given that P(X = 1) = P(X = 3) in Poisson's distribution, we can set up the equations as follows: P(X = 1) = e^(-λ) * λ^1 / 1! P(X = 3) = e^(-λ) * λ^3 / 3! Show more…
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