喺概率論上，條件獨立（英文：conditional independence）就係指一件事件唔會影響第件事件嘅條件概率，即係話如果 P ( A | B , C ) = P ( A | C ) {\displaystyle P(A|B,C)=P(A|C)} ， 噉 A {\displaystyle A} 同 B {\displaystyle B} 就算係「喺 C {\displaystyle C} 之下條件獨立」（conditionally independent given C）， ( A ⊥ ⊥ B | C ) {\displaystyle (A\perp \!\!\!\perp B|C)} [1]。 攷 [1]Dawid, A. P. (1979). "Conditional Independence in Statistical Theory". Journal of the Royal Statistical Society, Series B. 41 (1): 1–31. 呢篇同數學相關係楔位文。歡迎幫維基百科擴寫佢。睇 • 論 • 改 • 歷 Wikiwand - on Seamless Wikipedia browsing. On steroids.
