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Evian, CFA2023-03-04 23:25:35
ヾ(◍°∇°◍)ノ゙你好同学,
If she applies a bankruptcy prediction model, she finds that 70% of the bonds will receive a “good” rating, implying that they are less likely to fail.
题目中以上这句话说明了:债券获得“好评级”的概率是70%。没有设置前提条件
If she applies a bankruptcy prediction model指的是如果使用一个破产预测的模型
implying that they are less likely to fail指的是对70%概率的解释,更容易违约
Of the bonds that failed, only 50% had a “good” rating.
而接下来这句话才是有前提条件:Of the bonds that failed
然后发生事件“only 50% had a “good” rating”
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