DP Mathematics AA HL | Booklet 07 | PDF

This is my DP Mathematics AA HL Booklet 07 as a downloadable PDF.

Topics: Conditional probability and tree diagrams; Bayes’s theorem; discrete random variables and expectation; introduction to integration and area.

Related syllabus: SL 4.6; AHL 4.13; SL 4.7; SL 5.5.

Use this classroom booklet alongside the free YouTube lessons below. The original booklet question numbers are retained so that you can follow the explanations and make connections between topics through a spiral learning approach. The current source edition may contain additions or revisions made since the recordings.

The new Part 2 lesson covers Question 07-4 on pages 5–6: a Paper 3-style Bayes’s theorem investigation using a fair coin and a double-headed coin, repeated heads, algebraic generalisation and a GDC.

This is a digital PDF download. No printed booklet is sent.

Related free YouTube lessons:

Booklet 07 main lesson: https://youtu.be/8JrJYgbqXTg

Booklet 07 — Part 2: Bayes’s theorem (Paper 3 style): https://youtu.be/rOvNbLY1xgU

Please also read the video descriptions for any clarifications or corrections. In Part 2, the handwritten label at about 3:40 should be P(F | H) = 1/3. In parts (d)–(f), the probabilities concern the fair coin given the observed heads, with equal prior probabilities for the two coins. The original PDF and question numbers are unchanged.