Kyle's Shoe Stores Inc. is considering opening an additional suburban outlet. An aftertax expected cash flow of $140 per week is anticipated from two stores that are being evaluated. Both stores have positive net present values. Site A Site B Probability .3 .2 Cash Flows Probability .2 .2 Cash Flows 90 140 150 145 30 70 140 180 260 .3 .2 a. Compute the coefficient of variation for each site. (Do not round intermediate calculations. Round your answers to 3 decimal places.) Coefficient of Variation Site A Site B