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单词 stratified sample
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stratified sample

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Examples of 'stratified sample' in a sentence
stratified sample

The surveys used systematic stratified sample.Three stage random nationally representative stratified sample was used.The vegetation was sampled using 74 randomly stratified sample plots.In order to get detailed information, a complex stratified sample survey design was used.For the selection of the sample a probabilistic random stratified sample was used.The stratified sample was composed of 323 male and female private university students.391 people (male and female) were selected using random stratified sample.Using address-based sampling, a stratified sample of 3,496 households was selected.
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更新时间:2025/3/14 0:21:41