Trent Logistics Ltd is considering two mutually exclusive investment opportunities, Project X and Project Y, to expand its operations. The initial investment for either project is R600 000 and the investment project team has collected the following information about the two opportunities: Estimated cash flows Required: 4.1. Use the information provided to calculate the expected mean return, standard deviation and coefficient of variation for both projects. (26) 4.2. Interpret and explain the results of the calculations made in 4.1 and then recommend to Trent's management the project to select