- 📚 Slide 1: Introduction to regression analysis
- 📚 Slide 2: Simple Linear Regression
- Tutorial 1
- 📚 Slide 3: Simple Linear Regression
- 📚 Slide 4: Simple Linear Regression
- 📚 Basics of R Programming
- 📚 Regression Analysis with R
- house.csv
- Tutorial 2
- Other software
- heart.data.csv
- 📚 Multiple Linear Regression
- 📚 ANOVA
- 📚 Confidence Intervals in Multiple Regression
- 📚 Transformations to Correct Model Inadequacies
- 📚 Identifying Outliers and Influential Cases
- 📚 Indicator Variables
- 📚 Indicator Variables (cont) and Variable Selection
- real-estate data source: http://www.stat.cmu.edu/~cshalizi/mreg/15/hw/08/real-estate.csv
- real-estate questions
- Multicollinearity
- Multicollinearity
- Bootstrap for Regression