Improve (GB) by Vishwadeep Khatri | Oct 24, 2018 | 0 comments This sample paper will check your knowledge on Improve phase for LSS Green Belt Click on 'Next' to start 1. Please refer to the Pugh Matrix in Table 5 . Based on this Pugh matrix, which alternative solution is optimum? Solution B Solution A Solution D Solution C None 2. Green Belt wants to ascertain whether % defects post improvement has reduced. What is the most appropriate hypothesis test that the GB should carry out? Consider the sample size to be large 2‐proportion test ANOVA F-test 2‐ sample t test None 3. Which technique can be used to generate alternative solutions? Benchmarking Control Charts Attribute Agreement Analysis Pugh Matrix None 4. Pilot is important because It helps us understand risks Validate expected results Facilitates buy in All of the above None 5. A supervisor wants to compare the % defectives of two teams. Which hypothesis test should he use? Chi square test Bartlett’s test 2-proportion test 2-variance test None 6. Which of the following is a method of relying on a panel of experts to anonymously select their responses using a secret ballot process? Nominal Group Technique Multi‐voting Delphi Technique Pugh Matrix None 7. If there are three factors, 2 levels of each factor, how many unique combinations are possible for experimentation? 9 6 8 5 None 8. To check whether Y has improved, we may compare before and after performance using: Sigma Level Cp, Cpk (continuous data) Hypothesis Testing All of the above None Time's up Author Recent Posts Vishwadeep Khatri Latest posts by Vishwadeep Khatri (see all) Online Lean Six Sigma Green Belt Certification - December 28, 2020 Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Phone Email * Website Save my name, email, and website in this browser for the next time I comment.
