Question: The random variable (X) has distribution function [F(x)=frac{x}{x+1}, x geq 0] Check whether there is a subinterval of ([0, infty)) on which (F(x)) is (D

The random variable \(X\) has distribution function

\[F(x)=\frac{x}{x+1}, x \geq 0\]

Check whether there is a subinterval of \([0, \infty)\) on which \(F(x)\) is \(D F R\) or \(I F R\).

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