How Many Variables to use In Real Life Models
51433
Should parsimony really still be the gold standard?
99864
Using a regression model to make prediction: When to stop?
567
Regression with multiple dependent variables?
55556
Should control variables be included in model if statistically insignificant?
123566
Recoding a variable with three levels into a dummy variable
93145
Can I add several additional variables to my principal component regression?
150910
Covariance and contravariance real world example
2219
How do you deal with "nested" variables in a regression model?
118230
How to model effectively using exact measurements?
111321
When should we discretize/bin continuous independent variables/features and when should not?
118341
Number of significant figures to put in a table?
42003
Multinomial logistic regression assumptions
103877
The advantages and disadvantages of using Kaiser Rule to select the number of principal components
75298
Standardization of variables and collinearity
65293
Dealing with Categorical variables in Multiple Regression
131995
Two variables limit question
39879
Should I remove non-significant variables from my regression model