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1. In a Gage R&R study, what do the “R’s” stand for?
Rework and Repair
Random and Regulated
Repeatability and Reproducibility
2. Which set of factors are direct contributors to measurement error?
Defects, sigma, tolerances
Discrimination, linearity, precision
Bias, calibration, training
3. What is the minimum number of gradations that a measurement system should have through the normal span of expected values to be considered adequate discrimination?
Impossible to say without measuring a set of parts.
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