Chapter-8 1 The annual rate of return and the related probabilities given for the Red sea Manufacturing. The following table summarize the firm's analysis to this point. probabilit .30 45 25 ar 2012 2013 2014 return 16% 10 17 For each project, compute 1 The range of possible rates of return 2- The expected return. 3- The standard deviation. 4- The coefficient of variation of the return