P 11-12 (similar to) Ten annual returns are listed in the following table: - 19.4% 16.4% 17.9% -49.1% 43.9% 1.3% -16.2% 46.2% 44.7% a. What is the arithmetic average return over the 10-year period? b. What is the geometric average return over the 10-year period? c. If you invested $100 at the beginning, how much would you have at the end? a. What is the arithmetic average return over the 10-year period? The arithmetic average return over the 10-year period is (Round to four decimal places.) Enter your answer in the answer box and then click Check Answer. 2 parts 2 remaining Clear All