Question 21 2 pts Scenario 5 A company has a portfolio of investments in stocks and in bonds. The total investment is $8 million of which $2 million is invested in stocks. (Go to four decimals as needed.) Stocks Bonds Portfolio Weight b Expected/Mean Return 9.25% 6.55% Variance 328.1875 61.9475 Covariance -135.3375 What is the portfolio weight for the bonds? Question 22 2 pts Refer to Scenario 5. What is the expected portfolio return? Calculate as a percentage. Question 23 2 pts Refer to Scenario 5. What is the variance of the portfolio return? Calculate as a percentage. Question 24 2 pts Refer to Scenario 5. What is the standard deviation of the portfolio return? Calculate as a percentage