The Stock of Alpha Company Has an Expected Return of 0.10

Multiple Choice

The stock of Alpha Company has an expected return of 0.10 and a standard deviation of 0.25.The stock of Gamma Company has an expected return of 0.16 and a standard deviation of 0.40.The correlation coefficient between the two stock's return is 0.2.If a portfolio consists of 40% of Alpha Company and 60% of Gamma Company,what's the expected return of the portfolio?

A) 0.126
B) 0.136
C) 0.160
D) 0.130