Intro The table below shows the expected rates of return for three stocks and their weights in some portfolio: Stock A Stock B Stock C 0.4 0.2 0.4 State Expected returns Portfolio weights Probability 0.3 0.5 Recession 0.02 0.05 -0.06 Normal 0.05 0.09 0.01 Boom 0.2 0.1 0.11 0.09 B | Attempt 3/5 for 0.8 pts. Part 1 What is the expected portfolio return? 4+ decimals Submit Part 2 1 Attempt 1/5 for 2 pts. What is the standard deviation of the portfolio returns? 4+ decimals