Question: discrete random variable A discrete random variable X has a probability distribution function as given in the table below. X 1 2 3 4 5

discrete random variable

A discrete random variable X has a probability distribution function as given in the table below. X 1 2 3 4 5 P(X = X) 0.2 0.3 2p 0.25 0.15 i) Show that the value of p is 0.05 (3 marks) i) Calculate P(2

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