6 Sigma Green Belt Certification Exam Review questions with correct answers

________ survey questions allow for quantitative analysis Correct Answer-closed ended Value stream maps help identify all of the following Correct Answer-sources of waste, bottlenecks, material & information flow, improvement opportunities The Fishbone diagram is part of the ________ phase of the Define, Measure, Analyze, Improve, and Control (DMAIC) cycle. Correct Answer-analyze When creating a control plan, you should consider which of the following items? Correct Answer-process maps, key inputs process, targets and specifications, key process inputs, control limits, important noise variables, capability analysis process Tree Diagrams have a limit on the level of detail that can be analyzed. Correct Answer-FALSE Reliable data is needed to Correct Answer-Establish a baseline against which improvements will be measured Measure progress Another name for a Fishbone diagram is: Correct Answer-cause and effect diagram The most effective ways to assess control plan effectiveness are: Correct Answer-Dashboard or scorecard metric performance Audits of the control system Which of the following are meetings roles? Correct Answer-timekeeper, coach, scribe, gatekeeper