Question: Let X be a random variable with pof given by fy ( x ) = -axel, O , otherwise. a . ) Find the value

Let X be a random variable with pof given by fy

( x ) = -axel, O , otherwise. a . ) Find

Let X be a random variable with pof given by fy ( x ) = -axel, O , otherwise. a . ) Find the value of the constant c. b. ) Find E[X ] and Var (X ). c. ) Find P[ - 2 4 X

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