Related to Checkpoint 7.1 (Lxpected rate of return and risk BJ Ganey Enterprises is evaluating a security One-year Treasury bills are currently paying 2 percent Calculate the investment's expected return and is standard deviation Should Gauty Invest in this security Probability Return 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 Gauty invest in this security? (Select the best choice below) O A No. 8. J. Gauty Enterprises should not invest in this investment because the return is lower than the Treasury bal and the level of OH, Yes B J. Gautney Enterprises should invest in this investment because the return is lower than the Treasury bil and the level of higher than the Treasury but higher than the Treasury bil. ick to select your answers)