Let's say Tim invested 55% of his money to buy ABC Corp's shares and 45% of his money to buy DEF Corps 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% 9.52% 8.12% 8.98% Which of the following is not true? Generally, the geometric average return has a different value from the arithmetic average return. One can calculate the stock's risk premium by subtracting the firm's rate of return with the risk-free rate. The type of efficient market hypothesis that is most often used to forecast stock prices is called the semi- strong form of the efficient market hypothesis. None of the above all of the above are correct)