Sentence examples for geographical strata from inspiring English sources

The Swedish weighting was based on the variables geographical strata, age and gender, giving 360 weight groups (60 geographic strata × 3 age categories × 2 gender categories).

We developed a new R package for designing spatial coverage samples for mapping, and for random sampling from compact geographical strata for estimating spatial means.

While quantifying the role of planning in urban sprawl, this study adopts the Geo-Detector based on spatial variation analysis of the geographical strata in order to assess the impact of planning on urban sprawl.

Kamalapur is divided into seven geographical strata and 450 clusters, each with approximately 100 households.

Block-randomization of peer groups will be done within geographical strata, each comprised of one or more counties.

Models accounted for correlated observations within the school caused by cluster sampling and sampling stratification by geographical strata.

The predominant physical feature was the criterion for designating districts under each geographical stratum – plain, desert, coastal and hilly.

Block-randomisation was done within each geographical stratum: the Oslo-area and Northern Norway.

We selected patients and study sites using a two-stage cluster sampling design with simple random sampling stratified within economical-geographical strata.

Of the 55 participating hospitals, 29 were located in the Eastern economical-geographical stratum and 26 were located in the Central/Western economical-geographical stratum.

Practices which did not want to participate were replaced by other practices from the same geographical sampling stratum.