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Which of the following is least likely a probability distribution? A. Zeta Corp.: P(dividend increases) = 0.60, P(dividend decreases) = 0.30. B. Roll an irregular die: p(1) = p(2) = p(3) = p(4) = 0.2 and p(5) = p(6) = 0.1. C. Flip a coin: P(H) = P(T) = 0.5. |