The ran (a) Show the graph of the probability density function. f(x) 1 f(x) 3 3 2 1 0.5 1 1.5 2 2.5 X een 1.0 and 1.5. f(x) 3 2 1 0.5 1 1.5 2 2.5 X f(x) 3 2 0.5 1 1.5

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