Sentence examples for clustering sampling from inspiring English sources
The potential problem of clustering (sampling seven schools) was addressed in the analysis.
A school based stratified geographic clustering sampling was used to select a representative sample of students.
A multistage clustering sampling method was used to select a representative sample of residents from the household registration system.
The PHC centre's selection was based on geographic clustering sampling to obtain a representative sample of parents.
In addition, two urban districts and two rural counties were drawn respectively from the four municipalities (Beijing, Shanghai, Tianjin and Chongqing) in China using random clustering sampling.
A multistage clustering sampling method was used to select a representative sample of residents from the household registration system between July and September 2011.
Cross-sectional surveys using cluster sampling.
The subjects were selected by classified cluster sampling.
US exit polls are assembled using a mathematical technique known as cluster sampling.
Reef fisheries are usually sampled via two stage cluster sampling.
One hundred and five teachers were selected by cluster sampling.
