purposive sampling

短语词组

短语

• Judgmental or Purposive Sampling 判断抽样
• stratified purposive sampling 分层有意抽样;分层目的抽样
• Through Purposive Sampling 通过便利抽样
• controlled or purposive sampling 受控制或有目的的抽样
• a purposive sampling method 目的抽样的方法
• purposive sampling survey 典型抽样调查
• purposive sampling method 目的抽样的方法
• a purposive sampling 目的抽样
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