A light sampling approach is employed with the result that only a few students, in each of a representative sample of schools, are required to complete tests.
Vaccine coverage is evaluated using a two-stage sampling approach in which 30 clusters and seven children within each cluster are selected.
Commonly Q methodologists use a structured sampling approach in order to ensure that they include the full breadth of the concourse.
The sampling approach assumes that the 680 genes represent 2% of all genes, resulting in an overall count of 34,000.
The selection of these study subjects was the result of a sampling approach that sought information-rich cases available for in-depth study in four diverse industrial settings.
If the hard-to-count were thought to be predominantly Republican, the party would doubtless be clamoring for the sampling approach.
When an algorithm uses a sampling approach, taking unbiased samples is the most important issue that the algorithm might address.
When selecting a sampling approach there are two approaches to audit sampling: non-statistical and statistical approach.
The actual head count was about 281 million people; the sampling approach yielded a total of about 284 million; and the approach using vital statistics estimated 279 million.
Since the mid 1990s such sampling approaches have been the methods most predominantly used for practical radiosity calculations.