Security Returns if State Oceurs State of Economy Probability of State of Economy 0.30 Roll Ross Bust -81 29 191 Boom 0.70 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 Probability State of Economy Return if State Occurs of Return if Product Product State of State Occurs Economy % 19% 7% E(R)-s % (8) % 29 % E(R) Bust 0.30 % Boom 0.70 17.90 % 10.60 %