Resampling Variance Estimation for Complex Survey Data

Resampling Methods in Complex Survey Data

Resampling Methods in Mplus for Complex Survey Data

Resampling Variance Estimation for a Two-Phase Sample

Two-phase sampling is often used in a wide variety of surveys. Variance estimation from a two-phase sample has been a subject of active research. The re-sampling method of variance estimation has been used for this problem. However, the method confronts a challenging problem when the first phase sampling fraction is high. In the extreme (but not uncommon) case some first-phase strata are take-a...

Synthetic Resampling Methods for Variance Estimation in Parametric Images

Parametric imaging procedures ooer the possibility of comprehensive assessment of tissue metabolic activity. Estimating variances of these images is important for the development of inference procedures in a diagnostic setting. Unfortunately, the complexity of the radio-tracer models used in the generation of a parametric image makes analytic variance expressions intractable. A natural extensio...

Variance inflation factors in the analysis of complex survey data

Survey data are often used to fit linear regression models. The values of covariates used in modeling are not controlled as they might be in an experiment. Thus, collinearity among the covariates is an inevitable problem in the analysis of survey data. Although many books and articles have described the collinearity problem and proposed strategies to understand, assess and handle its presence, ...