Unverified50% confidenceFactExact time
Pearl将辛普森悖论重新诠释为因果推断问题:是否应控制某变量取决于其在因果图中是混杂因素还是中间变量
1
Sources
50%
Confidence
Long-term
Relevance
7/8/2026
First Seen
Sources
In Praise of Observational Evidence: When Randomized Controlled Trials Can't Answer Everything
hackernewshackernews7/1/2026
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