Security Returns If State Occurs State of Probability of Economy State of Economy Roll Ross Bust .30 -18 % 18 % Boom .70 17 5 Calculate the expected returns for Roll and Ross by filling in the following table (verify your answer by expressing returns as percentages as well as decimals): (Negative values should be indicated by a minus sign. Do not round intermediate calculations. Round your E(R) answers to 2 decimal places and your Product answers to 4 decimal places. Omit the "%" sign in your response.) Roll Ross State of Economy Probability of State of Economy Return If State Occurs Product Return if State Occurs Product Bust .30 % % Boom .70 % % E(R) = % E(R) = %