問題詳情

【題組】16. If a component received by the manufacturer is defective, the probabil ity that it was producedat plant A is
(A) 1/7.
(B) 2/7.
(C) 3/7.
(D) 4/7.

參考答案

答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增