Expected Return and Standard Deviation This problem will give you some practice calculating measures of prospective portfolio performance.
There are two assets and three states of the economy:
Rate of Return if State Occurs | |||
Stock B | Stock A | Probability of State of Economy | State of Economy |
.20 | -.15 | .20 | Recession |
.30 | .20 | .50 | Normal |
.40 | .60 | .30 | Boom |
What are the expected returns and standard deviations for these two stocks?