Let's say Tim invested 55% of his money to buy ABC Corp's shares and 45% of his money to buy DEF Corp's shares in 2013. From 2014 to 2017. ABC Corp. generated the total return percentage of 11%, 13%, 8%, 12%. DEF Corp. generated the total return percentage of 2%, 12% -3%, and 19% during the same time period. What was the average rate of return for the portfolio (plain English: Tim's investment as a whole) from 2014 to 2017? 10.11% 09.52% 08.12% O 8.989 D Question 34 2.86 pts Same facts as above: what was the standard deviation of the portfolio's return from 2014 to 2017? 6,54% 09.58% 8.98% 5.7996