Six sigma dmaic - Study guides, Class notes & Summaries

LSSGB Week 5 Questions and Answers Graded A+ Which of the following are measures used to describe the center of the data set? a) median b) mean c) mode d) all of the above d) all of the above For symmetric data, which of the following is true? a) mode>mean>median b) mode<mean<median c) mode=mean=median d) none of the above c) mode=mean=median Inferential statistics are used to determine___________ a) conclusions that extend beyond existing data b) exact cause-an...

Six Sigma Green Belt Learning Video - Chapter Quizzes with Complete Answers Six Sigma projects should be selected based on their alignment with key drivers and metrics. True Alignment means the success of every six sigma project should be traceable to helping the organization move one step closer to achieving its targets for the year. True Project scope defines the start and end points of relevant processes. FALSE Six Sigma projects are implementation projects. FALSE For projec...

IASSC LSSGB EXAM QUESTIONS AND ANSWERS ALREADY GRADED A If the chance that any one of five telephone lines is busy at any instant is 0.01, then what is the probability that all the lines are busy? A. (0.01)^4 B. (0.01)^5 C. (0.01)^6 D. (0.01)^10 B. (0.01)^5 N = 5, p = 0.01, x = 5 Apply Standard formula for Binomial Distribution. Thus, option b is the correct answer. Who should complete the control phase after the successful completion and implementation of the first four phase...

What does DMAIC stand for - Answer-Define, Measure, Analyze, Improve, Control Define - Answer-Covers the project Charter, customer needs and requirements and process mapping measure - Answer-describes how to identify the right thing to measure, how to create a plan to collect that data, and how to baseline the process analyze - Answer-explain how to come up with a long list of possible root causes to a problem, narrow that list down to a short list and then isolate it to one or two root...

DMAIC (Define, Measure, Analyze, Improve, Control) or action plan a six sigma process that outlines the steps that should be followed to improve an existing business process (improvement methodology) What is Six Sigma? it was coined by motorola (rationalized that the mean shifts 1.5 standard deviations as time goes by, which affects the sigma level; sigma level should be 4.5) Six Sigma is a measurement-based strategy for process improvement. aims at improving process and increasing customer ...

PDCA - Answer-Plan, Do, Check, Act The term "Six Sigma" refers to... - Answer-The ability of highly capable processes to produce output within specification. In particular, processes that operate within six sigma quality produce a defect levels below 3.4 defects per (one) million opportunities (DPMO). Six Sigma two key methodologies - Answer-DMAIC & DMADV (both inspired by W. Deming's Plan, Do, Check, Act cycle) EXISTING PROCESS OR BUSINESS - DMAIC (Define, Measure, Analyze, Improve, C...

Lean Six Sigma Green Belt Chapter 1 Questions with Verified Solutions What is the primary approach employed by Lean Six Sigma to reduce the number of defects? Reduce process variability at the source through redesign or process controls. National Fiduciary Guaranty Bank has been losing market share in home mortgage lending over the last several years. Surveys indicate very low customer satisfaction ratings for the home mortgage process. The bank recently chartered a Lean Six Sigma team...

Lean Six Sigma Yellow Belt Questions and Answers Already Passed What is 'muda'? It means waste in Japanese What is "DOWNTIME"? Defects Overproduction Waiting Non-Utilized Talent Transportation Inventory Motion Extra-Processing Is receiving the wrong order a defect? Yes, it is a defect of a process. What is Overproduction? Making more, earlier, or faster than the next process needs it. What is Waiting? The most prevalent waste. Involves eating for man machine, mater...

Which definition is used for quality, evaluates how well a product performs its intended function? - ANS Fitness for use 14 points for quality improvement - ANS Which total quality management (TQM) process was developed to stress management's responsibility for quality? ISO 9000 - ANS Set of international standards on quality management and quality assurance, critical to international business -TQM process consists of 13 published standards and guidelines -Like when joint commissi...

Performance Quality eg (faster, longer life, more functions, price, cost, etc.) - answer-the features defined by the design Specifications during product or service creation and development - answer-When is performance quality defined? Conformance quality - answer-quality determined by the execution of the specifications and processes, How well you meet the specifications 100% - answer-percent of time after the product or service is defined that the focus is on conformance to specifica...