Question: 2) (10 points) A random variable X has pdf 2x f ( x) = x = 0.1,2.. x! Find P(X = 1). Then find P(-2

2) (10 points) A random variable X has pdf 2x f

2) (10 points) A random variable X has pdf 2x f ( x) = x = 0.1,2.. x! Find P(X = 1). Then find P(-2

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