Mr. John Backster, a retired executive, desires to invest a portion of his assets in rental property. He has narrowed his choices to two apartment complexes, Windy Acres and Hillcrest Apartments. The anticipated annual cash inflows from each are as follows: Windy Acres Yearly Aftertax Cash Inflow $30,000 35,000 50,000 65,000 70,000 Probability 0.2 0.2 0.2 0.2 0.2 Hillcrest Apartments Yearly Aftertax Cash Inflow Probability $35,000 0.4 40,000 0.2 50,000 0.1 60,000 0.3 a. Find the expected value of the cash flow for each apartment complex. (Enter the answers in thousands.) Expected cash flow $ Windy Acres Hillcrest Apartments b. What is the coefficient of variation for each apartment complex? (Do not round intermediate calculations. Round the final answers to 4 decimal places.) Coefficient of variation Windy Acres Hillcrest Apartments c. Which apartment complex has more risk?