06) A stock had the following annual returns: -8.68%, 7.60%, -22.03%, and 16.33%. Compute the following for the stock: a) Expected Return : (1.5 points) b) Variance : (1.5 points) c) Standard Deviation : (1.5 points) (7) A stock has monthly returns of -8.44%, 28.05%, 2.65%, and 25.86%. What is the stock's geometric average return? (2 points)