The returns of a fund are as follows: | Year | Return (%) | |------|------------| | 1 | -20.60 | | 2 | 15.00 | | 3 | 0.50 | | 4 | 9.80 | | 5 | 4.60 | The mean absolute deviation (MAD) of returns for the fund is closest to: | Chartered Financial Analyst Level 1 Quiz - LeetQuiz