Question 19 1 pts Assume that you hold a well-diversified portfolio that has an expected return of 12.0% and a beta of 1.30. You are in the process of buying 1,000 shares of Omega Corp at $10 a share and adding it to your portfolio. Omega has an expected return of 15.0% and a beta of I. The total value of your current portfolio is $90,000. What will the expected return and beta on the portfolio be after the purchase of the Omega stock? O 11.40%; 1.18 O 12.30%; 1.27 O 12.30%; 1.18 O 11.40%; 1.27 O 11.40%; 1.36