Pareto Charts. In Exercises 11 and 12 construct the Pareto chart.Journal Retractions In a study of retractions in biomedical journals, 436 were due to error, 201 were due to plagiarism, 888 were due to fraud, 291 were duplications of publications, and 287 had other causes (based on data from “Misconduct Accounts for the Majority of Retracted Scientific Publications,” by Fang, Steen, Casadevall, Proceedings of the National Academy of Sciences of the United States of America, Vol. 110, No. 3). Among such retractions, does misconduct (fraud, duplication, plagiarism) appear to be a major factor?

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Asked Dec 28, 2019
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Pareto Charts. In Exercises 11 and 12 construct the Pareto chart.

Journal Retractions In a study of retractions in biomedical journals, 436 were due to error, 201 were due to plagiarism, 888 were due to fraud, 291 were duplications of publications, and 287 had other causes (based on data from “Misconduct Accounts for the Majority of Retracted Scientific Publications,” by Fang, Steen, Casadevall, Proceedings of the National Academy of Sciences of the United States of America, Vol. 110, No. 3). Among such retractions, does misconduct (fraud, duplication, plagiarism) appear to be a major factor?

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Expert Answer

Step 1

Step-by-step procedure to obtain the pareto chart is by using the MINITAB software:

  • Choose Graph > Bar Chart.
  • Choose Values from the table.
  • Choose Simple and then click OK.
  • In Categorical variables, enter the column Type of Retractions.
  • In Graph variables, enter the column Frequency.
  • In chart options, click on by Decreasing Y.
  • Click OK.
Step 2

Output is obtained ...

Statistics homework question answer, step 2, image 1
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