Question: Consider the following probability mass function: 0.5 when a = a P(X = ) = 0.5 when = = b 0 otherwise Suppose also that

Consider the following probability mass function: 0.5 when a = a

Consider the following probability mass function: 0.5 when a = a P(X = ) = 0.5 when = = b 0 otherwise Suppose also that E(X) = 5 and Var(X) = 43. Then if a

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