Two Stock Portfolio: Calculate Risk-Return Stock Portfolio For the two-stock portfolio in the Stock Portfolio table, calculate expected portfolio return E[R], variance V[R], and standard deviation SD[R]. Use the covariance value in the table. \begin{tabular}{|l|r|r|r|r|} \hline Stock & Weight & Return & Stdev & Var \\ \hline A & 0.60 & 0.08 & 0.20 & 0.04 \\ \hline B & 0.40 & 0.12 & 0.30 & 0.09 \\ \hline \end{tabular} Enter your answer in the table below in the cells colored yellow. You must show all work to receive credit. \begin{tabular}{|l|l|} \hline Question & Answer \\ \hlineE[R]= & \\ \hlineV[R]= & \\ \hlineSD[R]= & \\ \hline \end{tabular}