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IB Maths AA SL Ch 7 Bivariate Statistics: Unit of 4 Lessons + 糖心Vlogt + SOW (Analysis and Approaches)

IB Maths AA SL Ch 7 Bivariate Statistics: Unit of 4 Lessons + 糖心Vlogt + SOW (Analysis and Approaches)

Subject: Mathematics

Age range: 16+

Resource type: Unit of work

Last updated

11 November 2026

pptx, 8.46 MB
pptx, 8.46 MB
pdf, 2.75 MB
pdf, 2.75 MB
pdf, 4.26 MB
pdf, 4.26 MB
pdf, 2.68 MB
pdf, 2.68 MB
pdf, 4.06 MB
pdf, 4.06 MB
docx, 279.84 KB
docx, 279.84 KB

IB Maths AA SL (Analysis and Approaches): Bivariate Statistics, 4 lessons.

A complete, ready-to-teach unit for Chapter 7 of the IB Mathematics: Analysis and Approaches SL course (Statistics: bivariate data), following the section order of the Oxford AA SL course book. Four full lessons, a practice booklet, a 60-mark unit test and a scheme of work. Every question is original and written in IB exam style.

What is included

  1. Lesson PowerPoint (90 slides, fully animated, every step appears on click) with a clickable contents page:
  • 7.1 Scatter diagrams
  • 7.2 Measuring correlation (Pearson鈥檚 r)
  • 7.3 The line of best fit
  • 7.4 Least squares regression (y on x and x on y)

Every lesson follows the same routine: Do Now with solutions, teach-ins with diagrams, step-by-step worked examples, a lesson plenary with answers, and an IB exam-style Exit Ticket (Paper 1 or Paper 2) with a full M/A/R markscheme and the command term explained.

  1. Practice booklet (PDF) with questions for every section, plus a separate full answer key.

  2. End-of-unit test (PDF), 60 marks: Section A no calculator (32 marks) and Section B GDC allowed (28 marks), with a full IB-style markscheme.

  3. Scheme of work (Word, editable): objectives, syllabus references, starters, examples, practice, exit tickets and GDC notes for each lesson.

Content covered
Scatter diagrams and independent/dependent variables; describing correlation (direction, strength, form); outliers; correlation and causation; Pearson鈥檚 product-moment correlation coefficient with the GDC and its interpretation; the mean point and line of best fit by eye; interpolation and extrapolation; interpreting gradient and intercept in context; the least squares regression line of y on x; the regression line of x on y and choosing the correct line.

IB syllabus: AA SL 4.4 and 4.10 (Topic 4: Statistics and probability).

All answers have been checked by computer. Slides are fully editable.

This is one chapter of my complete IB AA SL course. Chapters 1 to 5 are also available as a money-saving bundle in my shop.

This resource is independent and is not endorsed by the International Baccalaureate Organization or Oxford University Press. All questions are original.

More IB Maths AA SL units

Get this resource as part of a bundle and save up to 45%

A bundle is a package of resources grouped together to teach a particular topic, or a series of lessons, in one place.

Bundle

IB Maths AA SL Chapters 6-10 Bundle: 20 Lessons + 5 糖心Vlogts + 5 SOW (Analysis and Approaches)

**IB Maths AA SL (Analysis and Approaches SL) bundle: Chapters 6 to 10, 20 lessons.** Five complete, ready-to-teach units for **IB Mathematics: Analysis and Approaches SL**, covering Chapters 6 to 10 of the course: statistics, probability, exponentials and logarithms, and integration. Buy them together and save 45% on the individual prices. Written by an experienced IB Maths lead teacher and exam marker. Each unit follows the section order of the Oxford AA SL course book, so it slots straight into your scheme, but every question is original. ### Units in this bundle 1. **Chapter 6: Univariate Statistics** (4 lessons) 2. **Chapter 7: Bivariate Statistics** (4 lessons) 3. **Chapter 8: Probability** (4 lessons) 4. **Chapter 9: Exponentials and Logarithms** (3 long lessons) 5. **Chapter 10: Integration** (5 lessons) ### What you get - **20 lessons, 493 slides** in five editable PowerPoint decks, each with a clickable contents page - **5 practice booklets (PDF)** with full answer keys - **5 end-of-unit tests (PDF):** 60 marks each, Section A no calculator (Paper 1 style) and Section B GDC (Paper 2 style) - **5 test markschemes** with IB-style M, A and R marks - **5 schemes of work (Word)** with objectives, IB syllabus links and GDC focus for every lesson ### Every lesson follows the same structure - **Do Now** with solutions - **Teach-in slides** with colour-coded graphs and diagrams, and steps that appear one click at a time - **Worked examples:** the solution builds line by line - **Lesson plenary** with a "spot the mistake" question - **Exit Ticket:** an IB exam-style question with marks and a markscheme Every answer has been checked by computer. Also available: [Chapters 1 to 5 bundle](/teaching-resource/resource-13651100) and a [free sample lesson](/teaching-resource/resource-13653140). *These are independent resources. They are not produced or endorsed by the International Baccalaureate Organization or Oxford University Press.* **Miss Bee Maths 路 Bee Smart**

拢14.99

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