李同學(xué)
2017-09-20 17:05As from the record of CFA Institute and GARP, the pass-through rate of CFA level I exam is 40%, and the pass-through rate of FRM exam is 50%. And as an investigation led by the two institutes, among the people who have passed the FRM, the pass-through rate of CFA level 1 exams is 60%. So what is the pass though rate of FRM members who has also passed the CFA level 1 exam before? A48% B60% C75%
所屬：CFA Level I 視頻位置 相關(guān)試題
來(lái)源： 視頻位置 相關(guān)試題
1個(gè)回答
金程教育顧老師助教
2017-09-20 17:47
該回答已被題主采納
學(xué)員你好，這道題轉(zhuǎn)化為數(shù)學(xué)語(yǔ)言就是，已知P(A)=40%, P(B)=50%, P(A|B)=60%，求P(B|A)。直接使用貝葉斯公式求解P(B|A)=P(A|B)*P(B)/P(A)=75%。
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