Sentence examples for unequal selection from inspiring English sources

This induces a set of base weights for the sampled units reflecting unequal selection probabilities.

All estimates were weighted to account for unequal selection probabilities, and variance estimates were calculated using methods accounting for the survey design.

Herein, we develop weighted estimators that reflect unequal selection probabilities and differential nonresponse rates, and we derive variance estimators that properly account for the sampling design and the potential relatedness of participants in different sampling units.

Illustrating two such RR devices we show how an estimator along with an estimated measure of its error may be developed if the sample of persons may be drawn adopting a complex survey design involving unequal selection probabilities with or without replacement.

A combination of weighted regression, to take into account the unequal selection probabilities of such an inventory design, and mixed model techniques, to accommodate local random fluctuations in the height diameter relationship, were applied to estimate fixed and random parameters for several models reported in the relevant literature.

Unequal selection probabilities are compensated by applying sampling weights.

A weighting scheme is also needed when trees for model-fitting were selected by an unequal probability selection scheme.

RBS is an unequal probability selection scheme that is design unbiased and efficient.

Results from unequal branch selection are presented in Table 9.

The unequal branch selection strategy was also evaluated using similar evaluation statistics used for the other eight methods.

The data were analysed using weights calculated to correct for unequal household selection probabilities and for survey non-response.