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P(A) = 0,4 , P(B) = 0,5 , P(A intersection B) = 0,2 . 를 계산하고 와 가 독립인지 판단하세요
P(A) = 0,4 , P(B) = 0,5 , P(A intersection B) = 0,2 . 를 계산하고 와 가 독립인지 판단하세요
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