... 3. Events D and E are independent, with P(D) = 0.6 and P(D and E) = 0.18. Which of the following is true? (A) P(E) = 0.12 (B) P(E) = 0.4 (C) P(D or E) = 0.28 (D) P(D or E) = 0.72 (E) P(D or E) = 0.9

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