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Use the following information on states of the economy and stock returns to calc

ID: 2718071 • Letter: U

Question

Use the following information on states of the economy and stock returns to calculate the standard deviation of returns. (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places. Omit the "%" sign in your response.)

I know the answer is not 9.62%

Use the following information on states of the economy and stock returns to calculate the standard deviation of returns. (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places. Omit the "%" sign in your response.)

Explanation / Answer

Variance

Standared deviation =10.05%

  State of   Economy Probability Security Return E(RA)   Recession 0.35 -7.50% -2.6%   Normal 0.2 8% 1.6%   Boom 0.45 15% 6.8% expected returns 5.7%
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