This example uses the Failures.jmp sample data table, which contains failure data and a frequency column. It lists causes of failure during the fabrication of integrated circuits and the number of times each type of defect occurred for two processes. A constant sample size of 1000 is specified for this example.
1.
Select Help > Sample Data Library and open Quality Control/Failures.jmp.
2.
Select Analyze > Quality and Process > Pareto Plot.
3.
Select Causes and click Y, Cause.
4.
Select Process and click X, Grouping.
5.
Select Count and click Freq.
6.
Select Per Unit Analysis and then select Constant.
7.
Enter 1000 in Sample Size.
8.
Figure 11.10 Pareto Plot Report Window
9.
Select Count Analysis > Test Rates Across Groups from the red triangle menu.
Figure 11.11 Test Rates across Groups Results

Help created on 7/12/2018