谁能给我"随机调查"这个名词的解释? 请认真的回答,最好专业的回答 谢谢.

来源：百度知道 编辑：UC知道 时间：2024/06/07 12:23:27

to conduct a random survey/a random sample

1.a survey/a sample in which every element in the population has an equal chance of being selected

2. a survey /a sample grabbed at random
Synonym: grab sample

Random Sample 本身就有随机调查的意思

random sample is ok

random sampling
随机调查

random sample survey

random sample