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Lean Six Sigma Black Belt Sample Paper: Improve

1. Which of the following statements is True for a Resolution III design:
2. In developing a statistically significant model during the analysis phase of Design, the Pareto of Standardized Effects showed in the figure below, which order will you remove the statistically insignificant terms in:
3. 5 meat softeners are to be tested in a cooking experiment to be completed in a short time. 5 different heat settings and 5 different chefs are considered as noise factors. Which of the following is the most effective tool to be used in this case?
4. Which of the following is not a deliverable of Improve Phase?
5. A factor 5 design with 8 runs is a
6. What is the number of replications required to run a full factorial design with a power of 90%, if there are 3 factors and 2 levels. Assume the difference to be detected is 0.5 and standard deviation is 0.25
7. The figure below shows the interaction plot indicating the impact of Speed of Service and Quality on the outcome “Satisfaction”. What can be said about the interaction between the two inputs:
8. What are the advantages of running a pilot:
9. Which of the following tools help compare an existing solution with alternative solutions:
10. Which of the following tools offers an advantage of a person pointing out negatives of a solution not getting criticized:
11. Which of the following tools CANNOT be used to validate if the pilot was successful
12. Which of the following tools uses expert opinion via carefully designed questionnaires and does not require face to face interaction:
13. If there are 3 factors and 2 levels to each factor, the total number of experiments needed are:
14. Looking at the figure, select the correct statement: