The article Fines Show Airline Problems (USA Today, February 2, 2010) gave the accompanying data on the
Question:
a. Construct a boxplot of these data. Are any of the observations in the data set outliers? If so, which ones?
b. Explain why it may not be reasonable to assume that the two airlines with the highest number of fines assessed are the worst airlines in terms of maintenance violations.
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Related Book For
Statistics The Exploration & Analysis Of Data
ISBN: 9780840058010
7th Edition
Authors: Roxy Peck, Jay L. Devore
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