Multiple choice six-sigma green-belt

A methodology that measures the amount of variation in the measurement system arising from the measurement device and the people taking the measurement

  1. Gage R&R

  2. ANOVA

  3. Linearity

  4. Accuracy

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A Correct answer
Explanation

Gage R&R (Repeatability and Reproducibility) quantifies measurement system variation from two sources: the measurement device itself (repeatability - variation when same operator measures same part repeatedly) and different operators (reproducibility - variation between different operators measuring same part). ANOVA is used within R&R studies, Linearity and Accuracy are separate MSA components.