Reference no: EM132155979
1. Why is it necessary to validate the results of a design of experiment (DOE)?
A) To validate the results only when no interaction terms are present
B) It is unnecessary because future process results will confirm the improvement
C) To validate the results when the DOE is based on a factorial evaluation
D) To validate the results by revisiting the best combinations of effects and interactions
2. Lessons learned for a project would typically include all of the following, EXCEPT:
A) How to secure increased funding for similar projects
B) The adequacy of project resources
C) The effectiveness of the entire project
D) How to avoid mistakes that were made
3. Why has six sigma been so successful for many organizations?
I. Bottom line results are enhanced
II. A plus-or-minus 1.5 sigma shift is included
III. A disciplined approach is used
IV. A sound statistical approach is used
A) II, III and IV only
B) I, II and III only
C) I, III and IV only
D) I, II and IV only