ASQ Certified Six Sigma Black Belt (CSSBB) Exam
Timed Exam Mode - Simulated Conditions
The ASQ Certified Six Sigma Black Belt is a professional who can explain Six Sigma philosophies and principles, including supporting systems and tools. A Black Belt should demonstrate team leadership, understand team dynamics, and assign team members with roles and responsibilities.
A Gage R&R study was performed to evaluate a measurement system. The results show that the %Contribution for the total Gage R&R is 25%, with repeatability accounting for 20% and reproducibility for 5%. The part-to-part variation is 75%. What is the most appropriate conclusion and next step?
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A
The measurement system is unacceptable because the total Gage R&R variation is too high, and the primary issue is with the measurement device itself.
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B
The measurement system is acceptable, as the part-to-part variation is the largest source of variation.
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C
The measurement system is unacceptable, and the primary focus for improvement should be on training the operators.
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D
The measurement system is marginally acceptable, but the operators are using the gage inconsistently.
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