Data analysis

Multiple regression

Yangyong Ye

SOE, RUC

2016-12-12

Estimation and inference

coefficient estimation
goodness of fit
confidence level & p-value

Special Issues

factor independent variables
interaction
coefficient standardization
logistic regression

Model diagnostics

Model diagnostics

Multi-collinearity
Normality of the Residuals
Non-Constant Variance, or Heteroscedasticity
Non-Linearity

Results Reports

modelsummary::modelsummary()
gtsummary::tbl_regression()