Given the discrete random variable X ~ Poisson(λ). a) Derive the expected value and variance of...

Question

Question

Given the discrete random variable X ~ Poisson(λ).

a) Derive the expected value and variance of Y, provided that Y = 2X + 4

b) Derive the expected value of Y, provided that Y = 4X² + 24.

Answer 1

Answer #1

Given that X is a Poission variate.

Answer 2

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