Repeatability methods were developed by Bland and Altman (1986). The repeatability coefficient is a precision measure which represents the value below which the absolute difference between two repeated test results may be expected to lie with a probability of 95%. The standard deviation under repeatability conditions is part of precision and accuracy.
Gage R&R: improves quality and profitability: a gage repeatability and reproducibility study can determine if a measurement system is acceptable for the required measurement.(QUALITY SOFTWARE & ANALYSIS)
Jun 01, 2006; Gage Repeatability and reproducibility (GR&R) studies provide information on measurement system performance by analyzing...