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What is the expected standard deviation of stock A's returns based on the information presented in the table? Answer as a rate in decimal format so that 12.34% would be entered as 1234 and 0.98% would be entered as .0098. Note that figures in the table are presented in decimal format, not as percentages. Outcome Probability of outcome Stock A return in outcome Good 0.3 0.6 Medium 0.5 0.1 Bad -0.1 ? Number