What is the variance of these returns

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You've observed the following returns on Crash-n-Burn Computer's stock over the past five years: 2 percent, -12 percent, 27 percent, 22 percent, and 18 percent. What is the variance of these returns?

Reference no: EM13269615

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What is the variance of these returns : You've observed the following returns on Crash-n-Burn Computer's stock over the past five years: 2 percent, -12 percent, 27 percent, 22 percent, and 18 percent. What is the variance of these returns?

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