Stock W has the following returns for various states of the economy:

State of the Economy	Probability	Stock W's Return
Recession	9%	-72%
Below Average	16%	-15%
Average	51%	16%
Above Average	14%	35%
Boom	10%	85%

1. Stock W's expected returns is

		49.00%
		12.68%
		11.50%
		30.44%

1. Stock W's standard deviation of returns is approximately

   		37%.
   		43%.
   		29%.
   		12%.

3. Stock W's standard coefficient of variance (CV) is

		2.44
		2.92
		3.21
		0.75