Answer part C & D please

Q1) There is a 10.60% probability of a below average economy and a 89.40% probability of an average economy. If there is a below average economy stocks A and B will have returns of -8.90% and 9.40%, respectively. If there is an average economy stocks A and B will have returns of 18.50% and 3.20%, respectively. Compute the: a) Expected Return for Stock A (0.75 points): b) Expected Return for Stock B (0.75 points): c) Standard Deviation for Stock A (0.75 points): d) Standard Deviation for Stock B (0.75 points): 15.60% 3.86%