Analysis of experiments embedded in complex sampling designs - ARCHIVED

At national statistical institutes, experiments embedded in ongoing sample surveys are conducted occasionally to investigate possible effects of alternative survey methodologies on estimates of finite population parameters. To test hypotheses about differences between sample estimates due to alternative survey implementations, a design-based theory is developed for the analysis of completely randomized designs or randomized block designs embedded in general complex sampling designs. For both experimental designs, design-based Wald statistics are derived for the Horvitz-Thompson estimator and the generalized regression estimator. The theory is illustrated with a simulation study.