8. An investor invests 60% of his wealth in a risky asset which has an expected return of 15% and a variance of 4% and 40% of his wealth in a risk-free security that pays 6% return. What is the expected return and standard deviation of the portfolio? a. 8.0% and 12.0%, respectively b. 9.6% and 8.0%, respectively c. 9.6% and 10.0%, respectively d. 11.4% and 12.0%, respectively

The expected return for asset A is 4.00% with a standard deviation of 9.00%, and the expected return for asset B is 6.75% with a standard deviation of 3.00%. Based on your knowledge of efficient portfolios, fill in the blanks in the following table with the appropriate answers. Proportion of Portfolio in Security A WA 1.00 0.75 0.50 0.25 0.00 Proportion of Portfolio in Security B WB 0.00 0.25 0.50 0.75 1.00 Expected Portfolio Return FP 4.00% 4.69% 6.06% 6.75% Standard Deviation Op Case I (PAB= -0.4) 6.5 4.1 2.5 3.0 Standard Deviation op Case II (PAB= 0.3) 9.0 5.2 3.6 3.0 The minimum risk portfolio allocation to asset A within the portfolio for case III is. Therefore, you are better off Standard Deviation op Case III (PAB=0.8) 9.0 7.4 5.8 ▼ 3.0

An investor invests 70% of his wealth in a risky asset with an expected rate of return of 0.15 and a variance of 0.04. He also places 30% of his wealth in a T-bill that pays 5%. His portfolio's expected return and standard deviation are __________ and __________, respectively. Group of answer choices 0.120; 0.14 0.087; 0.06 0.295; 0.12 0.087; 0.12 0.895; 0.11

Q6. ) A portfolio is formed by investing 32% in Asset-1; 28% in Asset-2; and 40% in Asset-3. The covariances of the three assets with the market portfolio are 24, 36, and 48. The variance of the market portfolio is 40. If the risk - less rate is 7.5%, and the expected return on the market portfolio is 12.5%, what is the expected return of this portfolio, assuming that the CAPM is valid?

1. A stock has a beta of 1.15 and an expected return of 14 percent. A risk-free asset Currently earns 4.2 percent. a . What is expected return on a portfolio that is equally in inverted assets? b. if portfolio of the two assets has beta of 75, what are the portfolio weights? C. if a portfolio of the two assets has an expected return of 8 percent .what is its beta? the two

1. Suppose you have n risky assets you can combine in a portfolio. Each risky asset has an expected return of 8% and a standard deviation of 30%. The risky assets are uncorrelated with each other. (a) Consider an equally weighted portfolio of 2 of these securities. What is its expected return? What will its standard deviation be? (b) Consider an equally weighted portfolio of 30 of these securities. What is its expected return? What will its standard deviation be? (c) Suppose we let the number of these securities increase without bound. That is, n→ ∞o. What happens to the standard deviation of an equally weighted portfolio of these securities as the number of assets in the portfolio becomes extremely large? What will the riskless rate be in this case, and why? -int IDE

Consider a T-bill with a rate of return of 6% and the following risky securities:   Security A: E(r) = 9%; Standard Deviation = 9%   Security B: E(r) = 10%; Standard Deviation = 11%   security C: E(r)= 16%; Standard Deviation = 20%   Security D: E(r) = 18%; Standard Deviation = 26%   From which set of portfolios, formed with the T-bill and any one of the four risky securities, woulda risk-averse investor always choose his portfolio?   Select one: A. The set of portfolios formed with the T-bill and security D. B.The set of portfolios formed with the T-bill and security A. oC. The set of portfolios formed with the T-bill and security B. D. The set of portfolios formed with the T-bill and security c. E. Cannot be determined.

Asset B has a beta of 1.2 and an expected return of 16%. The risk-free rate is 4%. If you wish to hold a portfolio with a beta equal to 1.0, what is the expected return of the portfolio? 13.0% 10.0 % 15.0 % 12.0% 14.0%

An investment has probabilities 0.15, 0.34, 0.44, 0.67, 0.2 and 0.15 of giving returns equal to 50%, 39%, -4%, 20%, -25%, and 42%. What are the expected returns and the standard deviations of returns?