Karamos Shoe Stores Incorporated 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	Cash Flows	Probability	Cash Flows
0.1	$ 90	0.2	$ 30
0.3	140	0.2	70
0.4	150	0.1	140
0.2	145	0.3	180
		0.2	260

1. Compute the coefficient of variation for each site.

Note: Do not round intermediate calculations. Round your answers to 3 decimal places.