PersonAbraham Wald
Abraham Wald
Romanian-American statistician known for systematically illustrating survivorship bias during World War II by analyzing bullet-hole data on returning aircraft. His work made foundational contributions to statistics and operations research, including sequential analysis and statistical decision theory.
Timeline (last 90 days)
Aug 29
幸存者偏差最著名的例子来自二战时期，统计学家亚伯拉罕·瓦尔德指出军方只能检查安全返航飞机上的弹孔分布，而被击落的飞机无法被观察到
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Aug 28
统计学家亚伯拉罕·瓦尔德在二战时期指出，军方只能检查安全返航飞机上的弹孔分布，而被击落的飞机无法被观察到
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Aug 28
幸存者偏差是一种认知偏误，源于只关注通过某个筛选过程的样本而忽略被淘汰的案例，二战时期统计学家亚伯拉罕·瓦尔德指出军方只能检查安全返航飞机上的弹孔分布
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