\begin{tabular}{cccc} & \multicolumn{3}{c}{ Expected Return } \\ \cline { 2 - 4 } Year & Asset A & Asset B & Asset C \\ \hline 2021 & 7% & 12% & 6% \\ 2022 & 9% & 10% & 8% \\ 2023 & 11% & 8% & 10% \\ 2024 & 13% & 6% & 12% \\ \hline \end{tabular} \begin{tabular}{cl} Alternative & Investment \\ \hline 1 & 100% of asset A \\ 2 & 55% of asset A and 45% of ahset B \\ 3 & 55% of asset A and 45% of asset C \\ \hline \end{tabular} You have been given the following return data, on three assets - A, B, and C-over the period 2021-2024. Using these assets, you have isolated three investment alternatives a. Calculate the average portfolio return for each of the three alternatives b. Calculate the standard deviation of returns for each of the three alternatives c. On the basis of your findings in parts a and b, which of the three investment alternatives would you recommend? Why? \begin{tabular}{cccc} & \multicolumn{3}{c}{ Expected Return } \\ \cline { 2 - 4 } Year & Asset A & Asset B & Asset C \\ \hline 2021 & 7% & 12% & 6% \\ 2022 & 9% & 10% & 8% \\ 2023 & 11% & 8% & 10% \\ 2024 & 13% & 6% & 12% \\ \hline \end{tabular} \begin{tabular}{cl} Alternative & Investment \\ \hline 1 & 100% of asset A \\ 2 & 55% of asset A and 45% of ahset B \\ 3 & 55% of asset A and 45% of asset C \\ \hline \end{tabular} You have been given the following return data, on three assets - A, B, and C-over the period 2021-2024. Using these assets, you have isolated three investment alternatives a. Calculate the average portfolio return for each of the three alternatives b. Calculate the standard deviation of returns for each of the three alternatives c. On the basis of your findings in parts a and b, which of the three investment alternatives would you recommend? Why