k4. Calculate the standard deviations for Roll and Ross by filling in the following table (verify your answer using returns expressed in percentages as well as decimals): (Negative amounts should be indicated by a minus sign. Round your Economy and Standard deviation answers to 2 decimal and other answers to 4 decimal places. Omit the "%" sign in your response.)

x C chegg study IGuided so x M HW-Ch11 C O hed Bb Blackboard Learn Security Returns If State Occurs Probability of State of State of Economy Roll Ross Economy 20% Bust 20 19% Boom 80 30 Calculate the standard deviations for Roll and Ross by filling in the following table (verify your answer using returns expressed in percentages as well as decimals Negative amounts should be indicated by a minus sign. Round your Economy and Standard deviation answers to 2 decimal and other answers to 4 decimal places. Omit the sign in your response.) Probability of Return Deviation Squared Return State of Product Economy State of Economy from Expected Return Deviation Roll Bust Boom ROSS Bust Boom Standard deviations Roll ROSS Other bookmarks 1 328