Question: The discrete random variable X has a cumulative distribution function F(x) defined by 0 x=0 F(x) 1+x x-1, 2, 3, 4, 5 6 1 x>5

The discrete random variable X has a cumulative distribution function F(x) defined by 0 x=0 F(x) 1+x x-1, 2, 3, 4, 5 6 1 x>5 a Find P(X4). b Show that P(X-4) is c Find the probability distribution for X.

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