IASSC Certified Lean Six Sigma Green Belt - ICGB Exam Practice Test
Fractional Factorial designs for an experimental approach are used when ____________ about the multiple metric interaction in a process.
Correct Answer: C
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The X-Y Diagram is a tool used to identify/collate potential X's and assess their relative impact on multiple Y's.
Correct Answer: B
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Examples of Mistake Proofing for a laptop computer include which of these? (Note: There are 2 correct answers).
Correct Answer: A,B
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The ability to repeat the same measurement obtained with one measurement instrument used several times by one appraiser while measuring the identical characteristic on the same part is known as ____________.
Correct Answer: B
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Skewed, or Mixed, Distributions occur when data comes from several sources that are supposed to be the same yet are not.
Correct Answer: B
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The term FMEA is an abbreviation for Failures Measure Effective Automation.
Correct Answer: A
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Inferential Statistics is largely about Significance. There are both Practical and _______________ Significance to consider during an analysis of data in a Lean Six Sigma project.
Correct Answer: A
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Long-term Data represents all the variation that one can expect within the subject process.
Correct Answer: B
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When looking at a distribution graph, the Mean is defined as the __________.
Correct Answer: C
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Which element of waste best describes "the cost of an idle resource"?
Correct Answer: D
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The Alpha level of a test (level of significance) represents the yardstick against which P-values are measured and the Null Hypothesis is rejected if the P-value is which of these?
Correct Answer: E
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