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Mathematics, 05.12.2019 19:31 saja19

You’ve observed the following returns on crash-n-burn computer’s stock over the past five years: 14 percent, –9 percent, 16 percent, 21 percent, and 3 percent. for this stock, calculate the:
a. arithmetic average return (as a percentage, to 2 decimal places)
b. historical variance (to 5 decimal places)
c. standard deviation. (as a percentage, to 2 decimal places)

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You’ve observed the following returns on crash-n-burn computer’s stock over the past five years: 14...

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