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来自:CFA > 2024 Level II > Quantitative Methods > Learning Module 2 Evaluating Regression Model Fit and Interpreting Model Results 2024-10-14 17:49
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matt880415@gmail.com
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81天前
matt880415@gmail.com
提问
1
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81天前
融跃答疑王老师 2024-10-15 09:38
致精进的你:
自由度n-k-1中的k是unrestricted model中的自变量数量,即k=5; 95是TSS的自由度,即n-1。所以n-k-1=(n-1)-k=95-5=90.,,exhibit 3中,有observation是96,n是96
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