Q9) There is a 14.72% probability of a below-average economy and a 85.28% probability of an average economy. If there is a below-average economy, Stocks A and B will have returns of -6.95% and 3.69%, respectively. If there is an average economy, Stocks A and B will have returns of 5.07% and 19.21%, respectively. Compute the following for Stocks A and B: a) Stock A Expected Return : (1 point) b) Stock B Expected Return: (1 point) c) Stock A Standard Deviation: (1.5 points) d) Stock B Standard Deviation : (1.5 points)