Test your basic knowledge |

Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Test for Independence






2. Test for constant variance






3. What is muda






4. In a regression - what does the p value of F tell you?






5. Manual Test for Nomality






6. Does it ever make sense to accept a job when a process is incapable?






7. The data points on an SPC p-chart of defective percent plot below the mean. Is this good or bad?

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8. Residual(eij)






9. Based on what principal can we use the normal distribution assumptions for SPC?






10. Which type of SPC measurement is more precise - variable or attribute?






11. Define durability.






12. Failure Mode






13. Creating a Run Chart






14. In the Service Quality Gap Model - what is Gap 2?






15. Which quality guru developed the concept of loss to society?






16. Non-random patterns (Run Charts)






17. Statistical Hypothesis






18. Detection Criteria Ranking






19. When either attribute or variable measures could be used for SPC - why might attribute measurement be preferred?






20. Histogram by Hand






21. Cause and Effect Diagrams






22. What are two other names for an Ishikawa diagram?






23. What graphical tool is used to show the relationship between two numerical variables?






24. Define takt time.






25. Simple Regression Analysis (one factor regression model)






26. What is the role of a green belt?






27. Who developed the fishbone diagram?






28. What does DMAIC stand for?






29. Where should specifications fall in relation to ± 3 sigma for the process in order for a process to be capable.






30. What is the 5S model?






31. Regression






32. What is a Gage R&R?






33. Define benchmarking.






34. One factor at a time (OFAT)






35. PFMEA






36. For your SPC sample you weigh bags of potatoes. Is this variable or attribute SPC?






37. What are the four perspectives of the Balanced Scorecard?






38. What does a project prioritization matrix do?






39. If your process is capable at two sigma - what percentage of the output will you have to inspect to find defectives?






40. What is a CAVE man?






41. The Test Statistic (TS)






42. F value






43. You have been plotting sample means on an x-bar chart and all points indicate normal - expected variation. Is the process in control?

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44. In the Service Quality Gap Model - what is Gap 1?






45. What is a histogram?






46. Uses of regression - Control






47. List Garvin's eight dimensions of product quality.






48. If you have calculated a Cpk - should you also calculate a Cp?






49. What is a dashboard?






50. What is a Pareto chart?