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    LOGISTIC REGRESSION ASSUMPTIONS - linearity for categorical IV's

    Hi @obh Does this mean that if my variables are dummy coded then they meet the assumption for linearity?
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    LOGISTIC REGRESSION ASSUMPTIONS - linearity for categorical IV's

    Hi! I am going through the assumption for a logistic regression but I am stuck on making sure the 'IV is linearly related to the log odds'. My DV is dichotomous and all of my IV's are categorical (some binary, others with multiple groups). I am struggling to test this assumption on my data as...
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    Binary Logistic Regression Classification table

    @GretaGarbo Thank you for the reply! I'm not very confident with logistic regression so would you be able to explain why I shouldn't use stepwise regression and what would be more appropriate? I can change the 'cut value' however, I am unsure of what would be a more appropriate value for my...
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    Binary Logistic Regression Classification table

    There are definitely variables in the model but SPSS doesn't seem to be accounting for them.
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    Binary Logistic Regression Classification table

    Hi there! I am conducting a binary logistic regression however, I have run into an issue. In my output there does not appear to be any difference in my classification table between the null model and the model with variables. Would anyone be able to explain why this may be happening, what it...