4 1 point An investor is evaluating an mutual fund investment she made four years ago. Since the investment was made four years ago, the mutual fund's annual returns have been as follows: Year Year 1 Year 2 Year 3 Year 4 Annual Return 14.7% -1.5% 10.8% 8% What was the geometric average annual return for the mutual fund over the four-year period investment period? Enter your answer in decimal form out to four decimals. For example, you would enter 0.1050 (for 10.5%). Type your