draw a sample

抽取样本

频率: 6.58.1 每百万词

to choose a group of people or things for a study from a larger population

从更广泛的人群中为研究选择一组人或物

sampleVERB + sample

分类:

draw

例句 (10)

draw a sample = 抽取样本 (从更广泛的人群中为研究选择一组人或物)

  • The researchers will draw a sample from the local community for their study.研究人员将从当地社区抽取一个样本进行研究。
  • It is essential to draw a representative sample for accurate survey results.为了获得准确的调查结果，抽取一个代表性样本至关重要。
  • The marketing team decided to draw a larger sample for their consumer feedback study.市场团队决定为他们的消费者反馈研究抽取一个更大的样本。
  • How do you typically draw a random sample in social science research?在社会科学研究中，你通常如何抽取一个随机样本？
  • They were instructed to draw a stratified sample to reflect different demographic groups.他们被指示抽取一个分层样本，以反映不同的 H 人口群体。
  • Before conducting the experiment, ensure you draw a sufficient sample size.在进行实验之前，请确保你抽取了足够大的样本量。
  • The statistician carefully drew the sample to avoid any bias.统计学家仔细地抽取了样本，以避免任何偏见。
  • Has the committee drawn a sample of candidates for the interviews yet?委员会是否已经为面试抽取了候选人样本？
  • For the study on urban development, we plan to draw a sample from several major cities.对于城市发展研究，我们计划从几个主要城市抽取一个样本。
  • You must draw a sample that accurately represents the entire student body.你必须抽取一个能准确代表全体学生群体的样本。