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71) The variance of a portfolio comprised of one risky asset and one risk-free security is .00180455. The standard deviation of the risky security is...
71) The variance of a portfolio comprised of one risky asset and one risk-free security is .00180455. The standard deviation of the risky security is 11.80 percent. What is the portfolio weight of the risk-free security? 72) What is the expected return on Louisiana Electric stock if the stock has a beta of .74, the expected market return is 13.8 percent, and the risk-free rate is 3.6 percent? [ ] 7.55 percent [ ] 10.21 percent v [ ] 11.15 percent [ ] 12.67 percent [ ] 13.81 percent 73) Which one of the following statements related to the security market line (SML) is correct?