We know the following expected returns for stocks A and B, given different states of the economy: The expected return on the market portfolio is 0.06 and the risk-free rate is 0.02 . Part 1 1. Attempt 1/10 for 8 pts. What is the standard deviation of returns for stock A ? Part 2 1. Attempt 1/10 for 8 pts. What is the standard deviation of returns for stock B? What is the beta for stock A? Part 4 What is the beta for stock B? Part 5 Which stock has more total risk? The stock with the lower beta The stock with the higher beta The stock with the higher standard deviation The stock with the lower standard deviation