Sentence examples for disproportionate samples from inspiring English sources

The exclusion of blood loss measures during the first phase of the trial resulted in an underpowered arm for analysing the primary outcome of PPH (≥500 ml) and disproportionate samples for comparing the two study groups.

For qualitative data, 17 managers were interviewed and 85 zakah recipients were purposively surveyed (disproportionate sampling) for quantitative purpose between August 1 and December 30, 2013.

Invasion of annual grasses in the Great Basin has mainly occurred at lower elevations, so high elevation sites are poorly represented by the data set; furthermore, focus on annual grass cover resulted in a disproportionate sampling of heavily invaded sites.

This meant that early year male babies were doubly insured against conscription firstly by their birthdates, and then secondly by their disproportionate sample size.

Regardless of the disproportionate sample representation, we were still able to map a minimum of 90,000 sequence tags in the poorest performing IBM samples.

When comparisons between strata are sought, this type of disproportionate sampling is adequate [ 19, 34].

Survey weights were used to adjust for disproportionate sampling, differing selection probabilities and differential non-response.

The MEPS sample design includes stratification, clustering, multiple-stage selections, and disproportionate sampling (Hispanics and blacks are oversampled).

Our study design resulted in a disproportionate sample between healthy subjects and those with low back pain.

To account for the disproportionate sampling, analyses were performed stratified by research type (separate models for each group).

To correct for non-response and disproportionate sample drawing, a specific weighting factor was used for all analyses [ 31].