(i) The last four years of returns for a stock are as follows:
a. What is the average annual return?
b. What is the variance of the stock’s returns?
c. What is the standard deviation of the stock’s returns?
(ii) Using the data in Table 10.2,
a. What was the average annual return of Microsoft stock from 2002–2014?
b. What was the annual volatility for Microsoft stock from 2002–2014?
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