Let a r.v. X = 1,2,3,4, 5, and P(X = 3) = 0.2. Assign probabilities to the
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Let a r.v. X = 1,2,3,4, 5, and P(X = 3) = 0.2. Assign probabilities to the other values in a way that it would be clear without any calculations that E{X} = 3. Do not make all probabilities you assign the same.
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