Question: Let X be a random variable with density f(x)=2.5(200) 2.5 /x 3.5 forx>200,and0ifx200. Calculate the 25th percentile of X.

Let X be a random variable with density

f(x)=2.5(200)2.5/x3.5 forx>200,and0ifx200.

Calculate the 25th percentile of X.

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