Compute the standard deviation

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The past five monthly returns for PG&E are −3.45 percent, 4.58 percent, 4.05 percent, 6.89 percent, and 3.86 percent. Compute the standard deviation of PG&E’s monthly returns. (Do not round intermediate calculations and round your final answer to 2 decimal places. What is the standard deviation?

Reference no: EM13849265

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