Study guides, Class notes & Summaries

Six Sigma - a customer focused, well defined problem solving methodology supported by a handful of powerful analytical tools Continuous Improvement - driven by the execution of carefully selected projects Goal of Six Sigma - to take small steps forward and no steps backward Formal Six Sigma Definition - a business improvement approach that seeks to find and eliminate causes of mistakes or defects in business processes by focusing on process outputs that are of critical importance to cus...

Six Sigma Green Belt Question and Answer 100% Correct | Graded A+ The statistics that summarize a population are referred to as a. categorical statistics b. descriptive statistics c. probabilistic statistics d. control statistics - b. descriptive statistics Which of the following measures is increased when process performance is improved? a. Variability range b. Capability index c. Repeatability index d. Specification limits - b. Capability index Which of the following tools can be ...

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What is the Mean, Mode & Median for the data in Column 1, Data Set A? a. Mean = 8.7, Mode = 8, Median = 7 b. Mean = 8.7, Mode = 7, Median = 8 c. Mean = 8, Mode = 8.7, Median = 7 d. Mean = 7, Mode = 7, Median = 8.7 e. Mean = 8, Mode = 8, Median = 7 - correct answer Answer B Formula: Mean = Sum(x)/n = 8.7 Mode = Most frequent value = 7 Median = because sample is even (n=50), the median is the average of the (n/2)th and ((n/2)+1)th values in the sorted series = 8 Please referenc...

Six Sigma - correct answer a customer focused, well defined problem solving methodology supported by a handful of powerful analytical tools Continuous Improvement - correct answer driven by the execution of carefully selected projects Goal of Six Sigma - correct answer to take small steps forward and no steps backward Formal Six Sigma Definition - correct answer a business improvement approach that seeks to find and eliminate causes of mistakes or defects in business processes by focusi...

What is the Mean, Mode & Median for the data in Column 1, Data Set A? a. Mean = 8.7, Mode = 8, Median = 7 b. Mean = 8.7, Mode = 7, Median = 8 c. Mean = 8, Mode = 8.7, Median = 7 d. Mean = 7, Mode = 7, Median = 8.7 e. Mean = 8, Mode = 8, Median = 7 - correct answer Answer B Formula: Mean = Sum(x)/n = 8.7 Mode = Most frequent value = 7 Median = because sample is even (n=50), the median is the average of the (n/2)th and ((n/2)+1)th values in the sorted series = 8 Please referenc...

Six Sigma - correct answera customer focused, well defined problem solving methodology supported by a handful of powerful analytical tools Continuous Improvement - correct answerdriven by the execution of carefully selected projects Goal of Six Sigma - correct answerto take small steps forward and no steps backward Formal Six Sigma Definition - correct answera business improvement approach that seeks to find and eliminate causes of mistakes or defects in business processes by focusing o...

What is the definition of a defect? A) A product/process that exhibits variability. B) A product/process that does not perform as well as the competition. C) A product/process that does not meet customer requirements for use. D) A product/process that is not reliable. E) A product/process that requires extra processing. Correct Answer Answer C What is the primary approach employed by Lean Six Sigma to reduce the number of defects? A) Add inspection to isolate the customer fr...

Six Sigma was founded by ______ in early ______'s Correct Answer Motorola, 1980's Defects are... Correct Answer Process output that do not meet customer requirements Six Sigma Values (pg 49) Correct Answer 1. Customer focus 2. The customer defines Quality 3. Variability is the enenmy 4. Act on Fact 5. Measurement is the key 6. Employee brainpower What is VOC? Correct Answer The Voice of the Customer - is the feedback or data from customers to determine how well the product or ser...

What is Six Sigma? Correct Answer is both a methodology for process improvement and a statistical concept that seeks to define the variation inherent in any process. The overarching premise of Six Sigma Correct Answer is that variation in a process leads to opportunities for error; opportunities for error then lead to risks for product defects. Decision-making with Six Sigma Correct Answer The six sigma method lets organizations identify problems, validate assumptions, brainstorm solutions...