[問題] 請問有關邏輯回歸的分析(急)
我在paper上看見一個邏輯回歸的數據
但是由於統計基礎太差實在是看不懂,不知有沒有懂邏輯回歸的高手幫忙解答
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dependent value yes=1 No=o
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N 303 significant 0.000
x^2 54.349 Peseudo-R^2(Nagelkerke) 0.228
-2LL 241.903 Correct classification rate 68.5%
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Variable Coefficient Exp(B) Wald value Significant
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A -0.010 0.990 14.164 0.000
B 1.376 3.959 24.962 0.000
C 0.566 1.761 3.618 0.057
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抱歉我已經買了王濟川的邏輯回歸模型回來看,可是仍然看不太懂其中參數的涵意
可以請各位專家解惑一下,其中每個參數的意義和分析比較的依據嗎?
此外可以請問一下Cramer's V的值除了可以判斷相關性外,可以判斷其相關的方向嗎?
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