Returns for the Alcoff Company over the last 3 years are shown below.What's the standard deviation of the firm's returns? (Hint: This is a sample, not a complete population, so the sample standard deviation formula should be used.)

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This is a relatively technical problem.It should be used only if calculations are emphasized in class or on a take-home exam where students have time to look up formulas or to use Excel or their calculator functions. 11ea1b84_8b9e_6da3_a54a_11cdb35955d8_TB3581_00

Returns for the Alcoff Company Over the Last 3 Years