Test your basic knowledge |

Black Belt Six Sigma

Instructions:
  • Answer 15 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. Confused experiment or confounded






2. A quality improvement tool. Understand effects of process on output.






3. A specific repeated-measures design with built-in counterbalancing - cannot be used when estimations of interactions are desired






4. The probability that a single unit can pass through a series of process steps free of defects.






5. Degrees of freedom






6. Determines how much area under a distribution is in the critical region - type 1 risk






7. Evolutionary Operations






8. Cumulative Sum






9. System(concept) design - then parameter design - then tolerance design






10. They are not fractional factorial and they are main effects only






11. Upper control limit






12. Scale that uses numbers (5 strongly agree - 4 agree...) - focuses on measuring the direction of an attitude






13. Exponentially weighted moving average






14. The risk of accepting the null hypothesis when - in fact - the alternate hypothesis is true. In other words - stating no difference exists when there is an actual difference. A statistical test should be capable of detecting differences that are impo






15. A square matrix of n rows and columns - a technique to control for order effects without having all possible orders; a limited set of orders constructed to ensure that each condition appears at each ordinal position and each condition precedes and fo