Question: Find the mathematical expectation of the random variable (X) with density function (f(x)=a /left(x_{2}-x_{1} ight)), (x_{1} leq X leq x_{2}). Also evaluate the mean square

Find the mathematical expectation of the random variable \(X\) with density function \(f(x)=a /\left(x_{2}-x_{1}\right)\), \(x_{1} \leq X \leq x_{2}\). Also evaluate the mean square value, the variance, and the coefficient of variation.

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