Sentence examples for between the auxiliary variable from inspiring English sources

The performance of both, regression estimators and 2-phase sampling with regression estimators depends on the correlation between the auxiliary variable and the variable of interest.

However, the complete-case estimator yields larger bias and incorrect coverage probability because of the association between the validation probability and the auxiliary variable A and/or the covariate Z1, in which case the missing is not missing completely at random.

Proposed estimators do not assume a superpopulation model between the variable of interest and the auxiliary variable.

The relationship between their target and auxiliary variable (the auxiliary variable was an estimate by eye of grass biomass on any sampling unit) was a straight line passing through the origin; they did not specify the target-auxiliary variable correlation level, but the nature of their sampling procedure suggests it would have been quite high, perhaps greater than 0.5.

A model can still be specified and applied regarding the relationship between the study variable and the auxiliary variables, and thus model-based inference can be applied once the auxiliary variable totals (or means) have been estimated through design-based inference.

Let us define the auxiliary variable: (24).

Define the auxiliary variable eta = frac{{du}}{{dt}}.

The auxiliary variable stands for the optimal weighting function.

One way to use auxiliary variables with design-based sampling is to undertake double sampling, where the auxiliary variable is measured on a first-phase sample and the target variable is measured on a smaller sub-sample in a second phase; the sampling design can differ between the first and second phase.

In such cases a sample of auxiliary data can be selected, upon which the auxiliary variable totals and means can be estimated and used together with model predictions that link the auxiliary variables with the target variable.

The auxiliary variable (skin temperature) is not defended.