Here I Sit Sofas has 6,000 shares of common stock outstanding at a price of $83 per share. There are 710 bonds that mature in 19 years with a coupon rate of 5.7 percent paid semiannually. The bonds have a par value of $1,000 each and sell at 94 percent of par. The company also has 4,900 shares of preferred stock outstanding at a price of $36 per share. What is the capital structure weight of the debt

Stocks a, b, and c are similar in some respects: each has an expected return of 10% and a standard deviation of 25%. stocks a and b have returns that are independent of one another; i.e., their correlation coefficient, r, equals zero. stocks a and c have returns that are negatively correlated with one another; i.e., r is less than 0. portfolio ab is a portfolio with half of its money invested in stock a and half in stock b. portfolio ac is a portfolio with half of its money invested in stock a and half invested in stock c. which of the following statements is correct? a. portfolio ab has a standard deviation that is greater than 25%.b. portfolio ac has an expected return that is less than 10%.c. portfolio ac has a standard deviation that is less than 25%.d. portfolio ab has a standard deviation that is equal to 25%.e. portfolio ac has an expected return that is greater than 25%.