The histoncal rebums over the lest 6 years, 2013-2018, for each of these slecks are shown in the following table A. Calculate the actual portolilo return, r, for each of the 6 years. b. Calculste the avernge retum for each stock and for the portfolio over the 6yoar poriodi, d. How would you characterize the comblation of retums of the two stocks L and M? e. Disoust any bonefits of diversification nachievod by Jamie through crention of the portfolio. Data table (Click the icon here = in order to cepy the contents of the dala table bolow into a sproadsheot)