Lean Six Sigma Green Belt (LSSGB) Free Practice Exam Questions

19 real Lean Six Sigma Green Belt (LSSGB) exam questions with answers and AI explanations. Six Sigma certification prep — page 2 of 2.

1. Question 11: If a process has Outliers which pair of charts is most preferable if subgroups will exist for the Continuous Data?
2. Question 12: For a Cpk value of 1.67 and Cp value of 1, what can be concluded?
3. Question 13: A 1-Sample t-test is used when you want to compare the Median of one distribution to a target value.
4. Question 14: The Mann-Whitney Test is used to test if the Means for two samples are different.
5. Question 15: A periodic time frame can be used to arrange for Control Limit and Center Line calculations with good SPC implementation in a process.
6. Question 16: SPC on the outputs is more preferred than SPC on the inputs when implementing SPC for your process.
7. Question 17: The use of station warning lights, tool boards and jidohka devices in the application of Lean accomplish which of these principles?
8. Question 18: A Lean Principle that addresses efficiency by the process worker is called ____________________?
9. Question 19: While management of a company must set the stage for all improvement efforts, which of these 5S's is primarily driven by management?