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selection bias

美 /sɪˈlekʃn ˈbaɪəs/
  • 选择偏差：在分析过程中选择个体、群体或数据的方式引入的偏差，导致样本不代表预期分析的总体。

双语例句

  1. They also have to deal with selection bias.
    保险公司也要面临选择性偏差
  2. One problem was what statisticians call selection bias.
    一个问题被统计学家称作选择偏见。
  3. Third, selection bias might be a concern as an earthquake may not be a perfect instrument for randomization.
    第三，应该注意到选择的偏差，因为地震可能不是一个随机选择的完美工具。

网络短语

  • self-selection bias
    自我选择偏差；自选择偏误；自选择偏差；自我选择偏误
  • Selection Bias and Self-selection
    选择偏倚和自选择
  • Observational Selection Bias
    观察偏差
  • Selection Bias and Heterogeneous
    选择偏差与异质性
  • Selection Bias Issue
    问题

英英释义

  • Selection bias is a statistical bias in which there is an error in choosing the individuals or groups to take part in a scientific study.Dictionary of Cancer Terms → selection bias.