Two$-$Asset Portfolio

Stock A has an expected return of $10\%$ and a standard deviation of $40\%.$ Stock B has an expected return of $18\%$ and a standard deviation of $60\%.$ The correlation coefficient

between Stocks A and B is $0\mathrm{.}2.$ What are the expected return and standard deviation of a portfolio invested $30\%$ in Stock A and $70\%$ in Stock B$?$ Do not round intermediate

calculations. Round your answers to two decimal places.

Expected return: $\%$

Standard deviation: