Sentence examples for survey estimation from inspiring English sources

As with expansion estimators in survey estimation [ 15], weighing each observation by its inverse sampling fraction, roughly, yields an estimate of the number of individuals representative of the "study base" [ 16].

The resulting reports referenced in the text reflect an evolution in our thinking on survey estimation objectives, units of measurement, universe frame and sampling plan, and data collection and coding protocols.

In the 1996 data, the survey estimation procedure adjusted sample clustering as well as stratifying and weighted the data by household size.

Furthermore, the survey estimation procedure was used, since both datasets are not simple random samples but adopt a multistage probability sampling procedure.

Specifically, the survey estimation commands specified the stratified sampling by study site and the clustering of children within each institution or community cluster.

We used survey estimation commands (SVY commands) in STATA incorporating the sample design variables.

Indirect approaches include WIV estimation from coastal or riverine bluffs [ Kanevskiy et al., 2011], or remote-sensing and field survey estimations of polygon sizes combined with WI width data.

For a linear survey estimator, the estimation of its design-based standard error for a simple probability sample design is straightforward and involves obtaining an exact expression of the true design-based variance and then estimating the true design-based variance by a design-based unbiased estimator.

Even if we take the surveys estimation of 5.1M lost jobs by 2020 with a grain of salt and trust that job growth can keep pace with job declines (albeit in different industries), it's unequivocally clear at this point that the shift in employable skills will be a challenge for those on the losing end of that exchange.

Survey respondents' estimation of who receives welfare tracked closely to their estimation of who gets food stamps.

Included in this survey, are estimation procedures as well as discussions of the quality of the specific estimators.