If you need to use a calculated number for further calculations, DO NOT round until after all calculations have been completed. For the final answer, Round to 4 decimal places

Q6) A stock had the following annual returns: -14.74% , 4.19% , -18.86% , and 15.31%. Compute the following for the stock:

a) Expected Return : (1.5 points)

b) Variance : (1.5 points)

c) Standard Deviation : (1.5 points)