Use the following information to calculate the expected return and standard deviation of a portfolio that is 70 percent invested in 3 Doors, Inc., and 30 percent invested in Down Co.: (Round your answer to 2 decimal places. Omit the "%" sign in your response.) 3 Doors, Inc. Down Co. Expected return, E (R) Standard deviation, o Correlation 17% 47 .32 14% 49 Expected return Standard deviation % %