Given the following information, calculate the expected return and standard deviation for a portfolio that has 37 percent invested in Stock A, 34 percent in Stock B, and the balance in Stock C. (Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places. Omit the "%" sign in your response.)

				Returns
State of	Probability of
Economy	State of Economy			Stock A		Stock B		Stock C
Boom		.50		8	%	21	%	24	%
Bust		.50		11		0		11

Expected return	%
Standard deviation	%