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    Question

    If A,B and C are arbitrary events, then P(A ∩ B ∩

    C) equals to:
    A P(A)P(B ∣ A)P(C ∣ A ∩ B) Correct Answer Incorrect Answer
    B P(A)P(A ∣ B)P(A ∩ B ∣ C) Correct Answer Incorrect Answer
    C P(A)P(B)P(C) Correct Answer Incorrect Answer
    D P(A) + P(B) + P(C) Correct Answer Incorrect Answer

    Solution

    The correct answer is A

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