a stock has returns of 18.43 percent, -5.49 percent, and 20.72 percent for the past three years. what is the variance of the returns? .14517 .02810 .02107 .00875 .01686

A stock had returns of 18.43 percent, -5.49 percent, and 20.72 percent for the past three years. What is the variance of the returns? Multiple Cholce 4517 02810 02107 00875 01686