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38 A random variable X has probability density function f(x) as given below: g66 a + br for 0 random variable X has probability density

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38 A random variable X has probability density function f(x) as given below: g66 a + br for 0

random variable X has probability density function (x) as given below: a+bx for O < g66 f(x) = otherwise o Ifthe expected value (X] = 2/3, then PdX < 0.5]

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