Question: 2. The random variable $X$, representing the number of errors per 100 lines of software code, has the following probability distribution: begin{tabular}{cccccc} $X$ & 2

2. The random variable $X$, representing the number of errors per

2. The random variable $X$, representing the number of errors per 100 lines of software code, has the following probability distribution: \begin{tabular}{cccccc} $X$ & 2 & 5 & 7 & 8 & 10 W \hline$f(x)$ & $0.11$ & $0.27$ & $0.16$ & $0.14$ & $0.32$ \end{tabular) (c) Suppose $g(x)=(3 X-1)^{2}$. (b) Find $\mathbf {E}\left(X^{2} ight) $. Find $\mathbf {E} [g(x)]$. S.P.PB. 340 -3344215

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