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Essie2025-01-02 13:07:20
同学你好,
因为最后一句话说:She is especially interested in using her estimation results to predict the short interest ratio for MQD Corporation, which has a debt ratio of 0.40.
想预测short interest ratio,且在同一句话中给了debt ratio,所以直接把0.4带入自变量即可。
表格1中的19.8550,是debt ratio的sum值,它不是单独的一个debt raito的取值。
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