Question 3: Assume that we wish to determine the expected value and standard deviation of returns for portfolio of assets A (% 60) and B (%40). The expected returns of assets A and B for each of the next 5 years are given in columns 1 and 2, respectively in the table. Find the expected value and standard deviation of returns for portfolio. (5 POINT). Year Asset A Asset B 2018 10% 6% 2019 15 % 8 % 2020 12 % 1096 2021 9% 7% 2022 14 % 9%