Exercise 15.6 showed data that was collected passively for the purpose of better understanding what might be done to improve the KPOV described in Exercise 10.18. Using the appropriate statistical...

Exercise 15.6 showed data that was collected passively for the purpose of better understanding what might be done to improve the KPOV described in Exercise 10.18. Using the appropriate statistical tools, test for statistical significant differences between inspector, machines, process temperature, material lot, and day-to-day variability relative to within-day variability. Compare these results in a graphical assessment.