4. Least Squares Modelling Review¶
- 4.1. Least squares modelling in context
- 4.2. References and readings
- 4.3. Covariance
- 4.4. Correlation
- 4.5. Some definitions
- 4.6. Least squares models with a single x-variable
- 4.7. Least squares model analysis
- 4.8. Investigating an existing linear model
- 4.9. Summary of steps to build and investigate a linear model
- 4.10. More than one variable: multiple linear regression (MLR)
- 4.11. Outliers: discrepancy, leverage, and influence of the observations
- 4.12. Enrichment topics
- 4.13. Exercises