RISK AND RETURN PROBLEM Given below are four (4) investments given different scenarios and their corresponding returns. Investment and Corresponding Returns Project C Project D - 7% 0% - 2% 1% 6% 2% Scenario Probability Project A Project B Pessimistic 50% -8% -5% Normal 40% 0 Optimistic 10% 5% 1% 3% Compute for the following: 1. Expected Return for each of the projects 2. Standard Deviation