# Question

The accompanying table shows a portion of the annual return (in percent) for the Fidelity Select Technology Fund and Fidelity Select Energy Fund from 2000 through 2011. The entire data set, labeled Fidelity_Select, can be found on the text website.

a. Compare the sample mean and the sample standard deviation of the two fund returns.

b. Use a risk-free rate of 2% to compare the Sharpe ratios of the twofunds.

a. Compare the sample mean and the sample standard deviation of the two fund returns.

b. Use a risk-free rate of 2% to compare the Sharpe ratios of the twofunds.

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