Plane crashes An investigation compiled information about recent nonmilitary plane
Chapter 2, Problem 14(choose chapter or problem)
Plane crashes An investigation compiled information about recent nonmilitary plane crashes (www.plane crashinfo.com). The causes, to the extent that they could be determined, are summarized in the table. a) Is it reasonable to conclude that the weather or mechanical failures caused only about 20% of recent plane crashes? b) In what percent of crashes were the causes not determined? c) Create an appropriate display for these data.
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