21. Utah argues that the 2000 census used sampling methods , which are inconsistent with federal law. 22. The post-census survey, which used sampling methods , is typically performed to measure the count's accuracy. 23. In her area of study, Altmann s fieldwork employs observational rather than experimental sampling methods . 24. The Trial itself is based on statistical sampling methods . 25. Another approach is using the Gibbs sampling method . 26. -- The Census should be " an actual count, " not conducted with statistical sampling methods . 27. A sampling method fundamentally different from classical fixed-rate sampling cannot " violate " the sampling theorem. 28. In some cases, indirect sampling methods can be used when using direct sampling poses logistical concerns. 29. Reardon, from Princeton University, asserts that flawed sampling methods are built into many genetic research projects. 30. This fast-slow sampling method provides faster convergence for the cases with many nuisance parameters like Planck.
