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1. Given the following probability distribution, what is the expected return and the standard deviation of returns for Security J ? (10 points) 2. UPS, a delivery services company, has a beta of 1.4, and Wal-Mart has a beta of 0.8. The risk-free rate of interest is 4% and the market risk premium (rMrRF) is 6%. What is the expected return on a portfolio with 40% of its money in UPS and the balance in Wal-Mart? (12 points)