06) A stock had the following annual returns: -13.05%, 15.39%, -3.91%, and 6.95%. Compute the following for the stock: a) Expected Return: (1.5 points) b) Variance : (1.5 points) c) Standard Deviation: (1.5 points) 07) A stock has monthly returns of 27.00%, 24.64%, 17.89%, and - 117.31%. What is the stock's geometric average return? (2 points)