1 Problem (1) 4 points 2 1- Download the prices of AAPL and WMT stocks from 1/1/2010 to 12/31/2018 from Yahoo finance (use the close prices) 3 2- Find the Monthly returns of each stock 4 3- Find the average return of each stock 5 4- Find the standard deviation of each stock H M 15 N o P 6 5- If you invest 50%/50%, what is the avwrage return of the portfolio of these two stocks? Use three methods to find the expected returns (equation, sumpro 7 6- If you invest 50%/50%, what is the standard eviation of the portfolio of these two stocks? Use two methods to find theportfolio standard deviation (equatic 8 7- Find the sharpe ratio if you know that risk free rate of return is 0.1% 98- construct the correlation matrix and the covariance matrix of these two stocks and find the correlation and ovariance using the excel functions to chek that 10 9- construct a data table and then draw the mean variance effiecnt frontier and wrtie the title of each axis 11 10- Find the weights and the standard deviation of the minimum v