Assessing return and risk Swift Manafacturing must choose between two asset purchases. The annual rate of teturn and the related probabilities given in the following table summarize the firm's analysis to this point. a. For each project, compute: 1. The range of possible rates of return. 2. The average return 3. The standard deviation of returns 4 The coefficient of variation of rcturns. c. Which projest would you consider less risky? Why? Answers (insert your answers in the highlighted cells; use cell references, equations, and functions wherever possible) 3. The sundard deviation of refurms 4. The cocfficient of variation of returns c. Which project wosld you consider less risky? Why