
RA ch9 Model selection and validation
Lecture note chapter 9 for regression analysis taught by Hyemin Gu in 2020

RA ch8 Regression models for Quantitative and Qualitative predictors
Lecture note chapter 8 for regression analysis taught by Hyemin Gu in 2020

RA ch7 Multiple Regression 2
Lecture note chapter 7 for regression analysis taught by Hyemin Gu in 2020

RA ch6 Multiple Regression 1
Lecture note chapter 6 for regression analysis taught by Hyemin Gu in 2020

RA ch5 Matrix Approaches to Simple Linear Regression
Lecture note chapter 4 for regression analysis taught by Hyemin Gu in 2020