Security Returns if State Occurs
State of Economy	Probability of State of Economy	Roll		Ross
Bust	0.30	8	%	19	%
Boom	0.70	29		7

Calculate the expected returns for Roll and Ross by filling in the following table: (A negative value should be indicated by a minus sign. Do not round intermediate calculations. Calculate the product using the decimal value of the probability and the percentage value of the return. Input all your answers as a percent rounded to 2 decimal places.)

	Roll					Ross
State of Economy	Probability of State of Economy	Return if State Occurs		Product			Return if State Occurs		Product
Bust	0.30	(8)	%		%		19	%		%
Boom	0.70	29	%		%		7	%		%
		E(R)=		17.90	%		E(R)=s		10.60	%