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Statistical Analysis of Key Comparisons with Linear Trends



Nien F. Zhang, Hung-Kung Liu, N Sedransk, W Strawderman


A statistical analysis for Key Comparisons with linear trend is proposed. The approach has the advantage that it is consistent with the case in which there is no trend. The uncertainties for KCRV and the degrees of equivalence are also provided. As an example, the approach is applied to Key Comparison CCEM-K2.
41 No. 4


degree of equivalence, key comparison reference value, linear regression, mutual recognition arrangement, uncertainty


Zhang, N. , Liu, H. , Sedransk, N. and Strawderman, W. (2004), Statistical Analysis of Key Comparisons with Linear Trends, Metrologia (Accessed April 23, 2024)
Created August 1, 2004, Updated February 17, 2017