Q6Comprehension1 Mark13 Jul 2025PassageBased on the above data, answer the given subquestions. Let XXX be a continuous random variable with the PDF fX(x)={x2,0≤x≤20,otherwise.f_X(x)=\begin{cases}\frac{x}{2}, & 0\le x\le 2\\0, & \text{otherwise}\end{cases}.fX(x)={2x,0,0≤x≤2otherwise.Define Y=72X+5Y=72X+5Y=72X+5, then find the value of Var(Y)\operatorname{Var}(Y)Var(Y).Your answerPress Enter to check.
