... 偏差比率 bias ratio 偏移样本 bias sample 偏差测试 bias test ...
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length bias sample 长度偏差子样
sample bias 样本偏差
Sample selectivity bias 选择性偏误
linear sample bias 线性试样偏差
bias check sample 偏压检验试样
small sample bias 小样本偏误
sample selection bias 样本选择性偏差
·2,447,543篇论文数据，部分数据来源于NoteExpress
This so-called "survivorship bias" skews returns simply because more losers are eliminated from the sample.
FORBES: Whats the Hurry?
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