Help Save & Exit Sub State of Economy Bust Boom Security Returns if State Occurs Probability of State of Economy Roll Ross 0.40 -11% 15% e.be 22 5 Calculate the standard deviations for Rolland Ross by filling in the following table: (A negative value should be indicated by a minus sign. Do not round intermediate calculations. Round your answers to 4 decimal places.) State of Economy Probability of State of Economy Return Deviation from Expected Return Squared Return Deviation Product Roll Bust 0.40 0.60 Boom 02 Ross Bust 0.40 BOOM Calculate the standard deviations 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. Round your answers to 4 decimal places.) Probability State of of State of Economy Economy Return Deviation from Expected Return Squared Return Deviation Product Roll Bust Boom 0.40 0.60 02= Ross Bust 0.40 Boom 0.60 -0.0400 0.0016 02 - (Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places.) Standard Deviations Roll % Ross %