The accompanying data file shows the annual return (in percent) for the Fidelity Select Technology Fund and
Question:
The accompanying data file shows the annual return (in percent) for the Fidelity Select Technology Fund and the Fidelity Select Energy Fund from 2000 through 2016. 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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Related Book For
Business Statistics Communicating With Numbers
ISBN: 9781259957611
3rd Edition
Authors: Sanjiv Jaggia
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