Question: 2 The probability mass function of the random variable Z is given by g(2) (2+1)(2 +2) for 2 = 1, 2, 3. -.. (means

2 The probability mass function of the random variable Z is given

2 The probability mass function of the random variable Z is given by g(2) (2+1)(2 +2) for 2 = 1, 2, 3. -.. (means Z takes on infinitely many values starting from 1.) (a) Verify that 9(2) = 1 (b) Find the cumulative distribution function G(2) of g(2) for 2 = 1, 2, 3. -..

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