A quality control engineer wants to draw attention to the most serious causes of defects, so she

uses a Pareto chart to illustrate the frequencies of the different causes of defects.

Decide whether the statement makes sense (or is clearly true) or does not make sense (or is clearly false). Explain clearly.

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6.3% Psychology/Recovery- 10.2% Cooking/Crafts- General nonfiction- 8.9% Religious 8.6% Technical/Science/ 5.6% Education Art/Literature/Poetry 3.7% Popular fiction 50.4% Reference 2.6% Travel/Regional 1.3% All other 2.5% categories Figure 11 Source: Wall Street Journal Almanac, based on data from the Book Industry Study Group.