Consumer Reports rated automobile insurance companies and listed annual premiums for top-rated companies in several states. Figure
Question:
same scale on a TI-84Plus/TI-83Plus/TI-nspire calculator.
Insurance Premiums (Annual, Urban)
(a) Which state has the lowest premium? the highest?
(b) Which state has the highest median premium?
(c) Which state has the smallest range of premiums? the smallest interquartile
range?
(d) Figure 3-10 gives the five-number summaries generated on a TI-84Plus/ TI-83Plus/TI-nspire calculator for the box-and-whisker plots in Figure 3-9. Match the five-number summaries to the appropriate box-and-whisker plots.
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Related Book For
Understanding Basic Statistics
ISBN: 9781111827021
6th Edition
Authors: Charles Henry Brase, Corrinne Pellillo Brase
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