(Solved): error involved in making a certain measurement is a continuous rvX with the following cdf. F(x)= ...

error involved in making a certain measurement is a continuous $\mathrm{rv}X$ with the following cdf. $F(x)=?\begin{array}{cc}0& x<?2\\ \frac{1}{2}+\frac{3}{68}\left(7x?\frac{x^3}{3}\right)& ?2?x<2\\ 1& 2?x\end{array}$ (a) Compute $P(X<0)$. (b) Compute $P(?1<X<1)$. (Round your answer to four decimal places.) (c) Compute $P(1.1<X)$. (Round your answer to four decimal places.) (d) Evaluate $f(x)$ by obtaining $F^{?}(x)$. $f(x)=F^{?}(x)=$ (e) Compute $\widetilde{?}$.