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.)

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Most Vnited Getting Started ? Suggested Sites IT Toshiba App Place If Home WildTangent Games Stale of Probability of Occurs Bust Boom 60 -40 15% 26 19% Calculate the standard deviations for Roll and Ross by iling in the following table verity 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 decinal places. Omit the "%" sign in your response.) tate of Economy Probability ofReturn State of Economyfrom Expected Ret Denation Squared Returm Deviation Roll Bust Boom Ross Bust Boom Standaro dewiations Ross