英语词汇“Biases,Selection”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	Biases,Selection
释义	Biases,Selection 《英文msh词典》Biases,Selection [入口词] Biases,Selection [主题词] Selection Bias [英文释义] The introduction of error due to systematic differences in the characteristics between those selected and those not selected for a given study. In sampling bias,error is the result of failure to ensure that all members of the reference population have a known chance of selection in the sample.
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