ATARMAxxing · VCE General Mathematics revision notes
Investigating Associations & Regression
Unit 3 AOS1 — Data analysis
What this note covers
- Response & Explanatory Variables: Setting Up an Investigation
- Two-Way Frequency Tables & Parallel Boxplots
- Scatterplots & Pearson's Correlation Coefficient r
- Coefficient of Determination r2
- The Least-Squares Regression Line
- Prediction: Interpolation vs Extrapolation
- Residual Plots: Checking the Linear Assumption
7 sections · 14 key terms & formulas · 6 common mistakes
Included in the VCE General Mathematics Mastery Pack
20 full-length practice exams with worked solutions, 20 revision notes, 64 practice questions and 200 flashcards.
Unlock General Mathematics — $20
Preview a sample note and question free on the VCE General Mathematics hub →