Let X be a random variable with density function $f_X(x) = \begin{cases} \frac{3}{56}x^2 & , 2 \le x \le 4 \\ 0 & , o.w \end{cases}$. Find the probability\newline density function of \newline (a) $Y = e^{-X}$ \newline (b) $Z = (X - 3)^2$
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The CDF of X, denoted as Fx(x), is defined as the integral of the density function fx(x) from negative infinity to x. In this case, we need to find the CDF of X. Show more…
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