stratified sampling

短语词组

短语

• disproportionate stratified random sampling 异比分层随机抽样
• proportional stratified random sampling 分层随机抽样
• stratified d sampling 分层抽样品
• stratified random sampling method [统计]分层随机抽样法
• stratified cluster sampling 分层整群抽样;采分层集束抽样;抽样法;整群分层抽样
• proportionate stratified random sampling 定比分层抽样法
• multistage stratified random sampling [统计]多级分层随机抽样
• stratified randomized sampling 随机分层抽样
• stratified random sampling surveys 分层随机抽样调查
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