expected rate of return and risk

(Click on the icon in order to copy its contents into a spreadsheet.) a. The investment's expected return is \%. (Round to two decimal places) b. The investment's standard deviation is \%. (Round to two decimal places) c. Should Gautney invest in this security? (Select the best choice below.) A. Yes. B. J. Gautney Enterprises should invest in this investment because the return is lower than the Treasury bill and the level of risk higher than the Treasury bill. B. No. B. J. Gautney Enterprises should not invest in this investment because the return is lower than the Treasury bill and the level of risk higher than the Treasury bill