This is a preview. Log in through your library . Abstract The beta-binomial distribution has been frequently applied to model intraclass correlation among dichotomous responses in cluster sampling. To ...

Journal of Health, Population and Nutrition, Vol. 23, No. 1 (March 2005), pp. 66-73 (8 pages) In many community-based surveys, multi-level sampling is inherent in the design. In the design of these ...

The National Human Exposure Assessment Survey (NHEXAS) field study in EPA Region V (one of three NHEXAS field studies) provides extensive exposure data on a representative sample of 249 residents of ...

OBJECTIVE: To assess the test-retest reliability (repeatability) of Borg's 6-20 rating of perceived exertion (RPE) scale using a more appropriate statistical technique than has been employed in ...