Mountain Ski Corp. was set up to take large risks and is willing to take the greatest risk possible. Lakeway Train Co. is more typical of the average corporation and is risk-averse.

Projects	Returns: Expected Value			Standard Deviation
A	$	320,000		$	149,000
B		693,000			435,000
C		187,000			152,000
D		145,000			234,000

a-1. Compute the coefficients of variation. (Round your answers to 3 decimal places.)

Project A

Project B

Project C

Project D