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Question: GE derives revenue from eight operating segments,

GE derives revenue from eight operating segments, including three iconic divisions: Power, Aviation, and Healthcare. The following table shows the percentage of all revenue derived from these sources for the period from 2011 to 2015.
GE derives revenue from eight operating segments, including three iconic divisions: Power, Aviation, and Healthcare. The following table shows the percentage of all revenue derived from these sources for the period from 2011 to 2015.


a) Are these row or column percentages?
b) Make an appropriate display of these data.
c) Write a brief summary of this information.

a) Are these row or column percentages? b) Make an appropriate display of these data. c) Write a brief summary of this information.





Transcribed Image Text:

2015 2014 2013 2012 2011 Power 18% 18% 17% 18% 18% Aviation 21% 20% 19% 2% 17% Healthcare 15% 16% 16% 16% 16% Other 46% 46% 48% 64% 48%


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> College students are a major target for advertisements for credit cards. At a university, 65% of students surveyed said they had opened a new credit card account within the past year. If that percentage is accurate, how many students would you expect to

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> Develop your own table of data that is a business example of Simpson’s Paradox. Explain the conflict between the conclusions made from the conditional and marginal distributions.

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