Question

You’ve observed the following returns on Crash-n-Burn Computer’s stock over the past five years: 4 percent,...

You’ve observed the following returns on Crash-n-Burn Computer’s stock over the past five years: 4 percent, –15 percent, 26 percent, 19 percent, and 14 percent.

  

What was the arithmetic average return on the company's stock over this five-year period?

   

What was the variance of the company's returns over this period?

   

What was the standard deviation of the company’s returns over this period?

Homework Answers

Answer #1

the arithmetic average return on the company's stock is 10.20%

the variance of the company's returns over this period is 2.04

the standard deviation of the company’s returns over this period is 1.43

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