Question: Suppose X is a random variable that takes values on all positive integers. Let A = {2 X 4} and B = {X

Suppose X is a random variable that takes values on all positive integers. Let  A = {2 ≤ X ≤ 4} and B = {X ≥ 4}. Describe the events  

(i) Ac

(ii) Bc

(iii) AB

(iv) A ∪ B

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