Unit 15 — Correlation and Regression

Topic 4: Statistics and Probability

Correlation and Regression for IB Math AA SL and HL: notes on Scatter Diagrams and Correlation, Regression Lines, Making Predictions, with worked examples, review exercises and exam-style questions.

Syllabus content: SL 4.4 SL 4.10

All sections in this unit are for both SL and HL students.

Section	Syllabus
15.1 Scatter Diagrams and Correlation	SL 4.4
15.2 Regression Lines	SL 4.4 SL 4.10
15.3 Making Predictions	SL 4.4 SL 4.10

Review exercises

Exam practice (with markschemes)