1. Should I be setting the reference group as "last" for all of my independent variables? can you explain more what the function of this is? I can not see the P values for all my variables coded as 0. 2. How many variables can I include in binary regression (I have 25, is that too much?) 3. How do I run preliminary tests to select which variables to include in the final binary regression model? 4. How do I check for multicollinearity?
it is recommended after 5 years; but you are a successor man
1. Should I be setting the reference group as "last" for all of my independent variables? can you explain more what the function of this is? I can not see the P values for all my variables coded as 0.
2. How many variables can I include in binary regression (I have 25, is that too much?)
3. How do I run preliminary tests to select which variables to include in the final binary regression model?
4. How do I check for multicollinearity?
Hello please when do you call Logistic regression Unconditional?
You are not considering the assumptions of the LR. I think, checking assumptions prior to analysis would help people understand more clearly.