Title
Estimating Intraclass Correlation Coefficient and Identifying Influential Observations Under One-way Random Effects Model
Publication Date
1-1-2013
Document Type
Article
Abstract
In this paper we consider the estimation of intraclass correlation coefficient and identification of influential observations under one-way random effects model. We introduce an approach to correct negative estimation values induced by the method of moments estimator, and provide an interval estimation for intraclass correlation coefficient. We present the diagnostic tools to identify influential observations through the uncorrected estimate of intraclass correlation coefficient. A simulation study is conducted to investigate the performance of our procedure for identifying influential observations. We also apply the method on a real data of repeated blood pressure measurements.
Comments
Angel Dávalos & Naijun Sha (2014) Estimating Intraclass Correlation Coefficient and Identifying Influential Observations Under One-Way Random Effects Model,Communications in Statistics - Simulation and Computation, 43:10, 2374-2389, DOI: 10.1080/03610918.2012.752834