Go to the text website and access the data labeled
Go to the text website and access the data labeled Fidelity_Select. It shows the annual return (in percent) for the Fidelity Select Technology Fund and the Fidelity Select Energy Fund from 2000 through 2011. Assume that the return data are bell-shaped.
a. Use z-scores to determine if there are any outliers in the technology return data.
b. Use z-scores to determine if there are any outliers in the energy return data.

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