Yellow belt stuvia 2024 - Study guides, Class notes & Summaries

What is beta testing? - ANSWERBeta testing is the act of implementing a new idea, system, or product with a select group of people or processes in as controlled an environment as possible. What is the purpose of beta testing - ANSWERThe purpose of beta testing is to reduce the risks and costs inherent in launching an unproven product or system to a widespread audience. What is 6 sigma? - ANSWERSix Sigma, or 6σ, is both a methodology for process improvement and a statistical concept that s...

What is 'muda'? - ANSWERIt means waste in Japanese What is "DOWNTIME"? - ANSWERDefects Overproduction Waiting Non-Utilized Talent Transportation Inventory Motion Extra-Processing Is receiving the wrong order a defect? - ANSWERYes, it is a defect of a process. What is Overproduction? - ANSWERMaking more, earlier, or faster than the next process needs it. What is Waiting? - ANSWERThe most prevalent waste. Involves eating for man machine, materials, information etc. What i...

Lean - ANSWERMinimizing Waste Six Sigma - ANSWERReducing Defects/Solving Problems Lean Process - ANSWER•Achieved by removing waste •Is faster •Is more efficient and economical •Delivers satisfactory quality Six Sigma Process - ANSWER•Produces only 3.4 defects per million opportunities (dpmo) •Has a 99.99966 defect free rate Origin of Lean - ANSWERStarted with Henry Ford and was perfected by Toyota Origin of Six Sigma - ANSWERDeveloped at Motorola Why is (Lean) S...

______________ is best known for using the scientific method to design standardized work. A. Frederick Taylor B. Taiichi Ohno C. Jim Womack D. Dr. Edward Deming - ANSWERA. Frederick Taylor Which company founded Six Sigma? A. General Electric B. Ford C. Toyota D. Motorola - ANSWERD. Motorola _____________ is at the center of the Lean Wheel. A. Continuous Improvement B. Stability C. Just-in-Time D. Go and See - ANSWERB. Stability Walter A. Shewhart is best known for creating w...

Problem Statement- Include - ANSWERo Process/Defect o Timeframe o Baseline metrics o Cost/Benefit Goal Statement - ANSWERo Targeted Improvement o Timeframe o Projected Financial Benefits Project Defect - ANSWERInstance which fails to meet customer requirement Metrics - ANSWER-Primary Metric - Big "Y" o Secondary Metrics Possible negative consequences Financial Benefit - ANSWERo Hard Savings Directly Impact the bottom line Cost Reduction Revenue Enhancement o Soft Sav...

Which is a purpose and use of data visualization? - ANSWERAllows conclusions to be drawn from graphical data analysis Which of the following are examples of continuous data? 1. Number of features 2. Size in centimeters 3. Weight in kilograms 4. Pressure per square centimeter - ANSWER2, 3, 4 What is 'Little's' formula for calculating Average Lead Time? - ANSWERNumber of units required, divided by production capacity All of the following are benefits of control plans except? - ANSW...

Who is the founding father of Lean? a) Henry Ford b) Frederick Taylor c) Taiichi Ohno d) Frank Gilbert - ANSWERc What does DMAIC stand For? a) Define Measure Analysis Improve Control b) Define Measure Analyze Implement Confirm c) Define Measure Analyze Implement Control d) Define Measure Analyze Improve Control - ANSWERd Which of the following happens in the define phase? a) Implement the solution b) Test potential root causes c) Establish baseline performance d) Define c...

TIM WOOD - ANSWERTransportation Inventory Motion Waiting Over-processing Over-production Defects SD - ANSWERUpper Limit / Average Sigma Level - ANSWER(Upper - Avg.) / SD Walter Shewhart - ANSWERBell Labs - statistical process control Bob Galvin - ANSWERMotorola - Six Sigma Jack Welch - ANSWERGeneral Electric - implementations Process Cycle Efficiency - ANSWERValue Added Time / Process Lead Time Defects per Unit - ANSWER# defects /# units Defects per Opportunity - AN...

When a process has proven itself to function at a Six Sigma level this means there are less than _______ defects per million opportunities A. 1.7 B. 2.6 C. 3.4 D 10 - ANSWER3.4 Six Sigma refers to a process whose output has at least 95% of the data points within 6 Standard Deviations from the Mean t/f - ANSWERFalse Training cost is 3000 and a project required an initial investment of 12,000. If the project yields monthly savings of 1800 beginning after 3 months, what is the payback p...

What is six Sigma? - ANSWERBoth a methodology for process improvement and a statistical concept that seeks to define the variation in any process What does variation lead to? - ANSWEROpportunities for error; thus leading to risk for product defects By reducing variation and opportunities for error... - ANSWERSix sigma reduces process cost and increases customer satisfaction What type of information do project managers seek to implement? - ANSWERMeasurement & metrics What is beta test...