Sentence examples for draw a representative sample from inspiring English sources

The basic task of sampling is to draw a representative sample from a universe of possible observations.

The adoption of this formula was informed by the desire to draw a representative sample from the target population and also to minimize sampling error and bias.

For these reasons, more factors come into play when attempting to draw a representative sample in this age group, and the sample size may need to be enlarged.

A complete enumeration of all householdsh in a village was undertaken to form a sampling frame that was used to draw a representative sample of village households.

Generalizability to the target population depends on the ability to randomly draw a representative sample from the entire population of relevant persons (54).

A probability-stratified two-stage sample design is used to draw a representative sample of private households from the postal address file.

After making these exceptions, we drew a representative sample of 6,611 commercial enterprises and a sample of 1,744 industrial firms (1,267 firms with more than 10 employees and 477 with four to nine employees).

However, for level II-IV facilities, we drew a representative sample using varying sampling fractions at each facility level and region.

For both Hb and parasitological tests, the time and expense of testing the entire sample of over 30,000 school children was prohibitive, hence the decision to draw a representative sub-sample.

A multistage sampling procedure was used to draw up a representative sample from each of the six study sub-counties.

Our study was based on a large sample drawn from a representative sample of schools.