Ford Motor Company had realized returns of 15%, 30%, -20%, and -25% over four quarters. What is the quarterly standard deviation of returns for Ford? OA 32.12% B. 26.77% OC 29.45% OD. 24.09% p Epiphany is an all-equity firm with an estimated market value of $400,000. The firm sells $300,000 of debt and uses the proceeds to purchase outstanding equity. Compute the weight In equity and the weight in debt after the proposed financing and repurchase of equity O A. 0.53, 0.48 OB 0.75, 0.25 OC. 0.25, 0.75 OD. 0.38,0.63 SUR