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