Use the following information to calculate the expected return and standard deviation of a portfolio that is 50 percent invested in 3 Doors, Inc., and 50 percent invested in Down Co.: (Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places.) 3 Doors, Inc. Down Co. 14% Expected return, E(R) Standard deviation, o Correlation 19% 49 51 0.34 Expected return Standard deviation