Answer:
The expected return on the portfolio is:
= 13.2%
Step-by-step explanation:
a) Data and Calculations:
Portfolio
Stock Percentage Expected Weighted
Holding Returns Returns
Stock X 30% 11% 3.3%
Stock Y 20% 17% 3.4%
Stock Z 50% 13% 6.5%
Total 100% 13.2%
b) The expected return on the portfolio is the addition of the weighted returns from each investment. The weighted returns are obtained by multiplying the percentage holding of each stock with its expected returns.