1.

What can we write the variance in measurement error or gauge in the terms of variance in repeatability, and variance of reproducibility?

A. \(\sigma_{gauge}^2=\sigma_{repeatability}^2-\sigma_{reproducibility}^2\)
B. \(\sigma_{gauge}^2=\sigma_{repeatability}^2+\sigma_{reproducibility}^2\)
C. \(\sigma_{gauge}^2=\sigma_{repeatability}+\sigma_{reproducibility}^2\)
D. \(\sigma_{gauge}^2=\sigma_{repeatability}-\sigma_{reproducibility}^2\)
Answer» C. \(\sigma_{gauge}^2=\sigma_{repeatability}+\sigma_{reproducibility}^2\)


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