You have a portfolio with a standard deviation of 21% and an expected retum of 20% You are considering adding one of the heso stocks in the follosing table If after adding the stock you will have 30% of your money in the new stock and 70% of your money in your eisting portollo, which one should you add? Sitandard coviation of the portolio vith shock Ais W. T(Raund to bwo docimal places:)