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Please answer this. Grace Ann wants to determine if the formula below describes a probability distribution. Solve the following: X+1 P(X) = 6 where X

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Grace Ann wants to determine if the formula below describes a probability distribution. Solve the following: X+1 P(X) = 6 where X = 0, 1, 2. If it is, find the following: 1. P(X = 2) 2. P(X 2 1) 3. P(X

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