U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

PUBLICATIONS

Statistical Analysis of Key Comparisons with Linear Trends

Published

Author(s)

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

Abstract

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.
Citation
Metrologia
Volume
41 No. 4
Pub Type
Journals

Keywords

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

Citation

Zhang, N. , Liu, H. , Sedransk, N. and Strawderman, W. (2004), Statistical Analysis of Key Comparisons with Linear Trends, Metrologia (Accessed May 9, 2025)

Issues

If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.

Created August 1, 2004, Updated February 17, 2017