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.)

\begin{tabular}{lccc} & 3 Doors, Inc. & Down Co. \\ Expected return, E(R) & 14% & 10% \\ Standard deviation, & 42 & .10 & 31 \\ Correlation & & .10 \\ \hline \end{tabular} \begin{tabular}{|l|l|l|} \hline & & \\ \hline Expected return & & % \\ \hline Standard deviation & & % \\ \hline \end{tabular}