Sentence examples for sample selection were from inspiring English sources

In addition, two exponential models, namely, with sample selection, without sample selection, were developed.

Checks on sample selection were enforced through formal instructor interviews and observations of student behaviors in class as well as informal interviews with students.

Predictions for modern irrigators in the probit model with sample selection were computed using conditional probabilities that is, probability of success conditional on selection.

Both SNP and sample selection were carried out using VCFtools v0.1.12b (Danecek et al. 2011).

The complex survey design and unequal probabilities of sample selection were taken into account using the "Svyset" procedure.

For these regions other types of routinely collected information existed and appropriate information for a random sample selection were available.

Sample selection is inevitably an issue, as respondents often come from civil society organisations already working with UN agencies.

(A sample selection is here).

The sample selection is described in Buat et al. (2012).

The results of the probit model with sample selection are presented in Table 4.

Truncated distributions arise when sample selection is not possible in some sub-region of the sample space.