Sentence examples for stratified random from inspiring English sources

The subjects involved were selected through stratified random sampling.

All alumnae (approximately 12,000) were surveyed, along with a stratified random sample of about 14,000 men.

Stephen, S. Estimating area and map accuracy for stratified random sampling when the strata are different from the map classes.

Recent studies on stratified random sampling are discussed because the use of ratio estimators in stratified random sampling has increased in the literature recently.

A stratified random sample was used to draw a sample of 2816 households from the three communities.

A stratified random sample of 262 members of Kaiser Permanente Hawaii participated in the study.

Stratified random samples of fishing vessel owners were surveyed in 2012 and 2013.

These pilot surveys used a stratified random design based on depth and alongshore location.

Thus the commonly used stratified estimator is the lone choice for stratified random sampling.

Youths were selected in a national, two-stage, stratified random sample design.

A face-to-face survey was conducted in 24 UGSs by stratified random sampling.