Assume there is a semi-annual corporate bond with a 14% coupon interest rate, matures in 10 years and has a current market value of $750. The bond has a face value of $1000 and is callable in 4 years at $1140. What is the exact effective annual yield to maturity (YTM) for this bond? a. 16.7% O b. 21.2% O c. None of the above O d. 19.9% O e. 26.6% Of. 20.8% O g. 19.3% Oh. 18.4% If the standard deviation is 20% and the return is 12%, what is the coefficient of variation? a. 2.86 O b. b. None of the above C. 2.22 O d. d. 2.5 e. 1.67 O f. 1.82