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Over the past five years, a stock returned 8.3 percent, -32.5 percent, -2.2 percent, 46.9 percent and 11.8 percent. What is the variance of these
Over the past five years, a stock returned 8.3 percent, -32.5 percent, -2.2 percent, 46.9 percent and 11.8 percent. What is the variance of these returns?
A. 0.071188
B. 0.076290
C. 0.081504
D. 0.082547
E. 0.091306
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