stratified cluster sampling
短語(yǔ)詞組
- stratified multistage cluster sampling 分層多級(jí)整群抽樣
- stratified random cluster sampling 群分層隨機(jī)抽樣
- stratified and cluster sampling 采用分層整群抽樣方法
- Stratified cluster random sampling 分層整群隨機(jī)抽樣
- stratified cluster sampling technique 分層抽樣技術(shù)
- stratified cluster sampling method 分層整群抽樣方法
- stratified sampling and cluster sampling 分層整群抽樣
- stratified one stage cluster sampling 分層一級(jí)整群抽樣
- stratified one -stage cluster sampling 分層單級(jí)整群抽樣 返回 stratified cluster sampling