Probability and statistics

Essential Mathematics Year 9

Lesson notes

Chapters

Start

Welcome!

Learning objectives

Recap of past learning

Maths meets art: Venn Diagrams

Venn Diagrams: The important bits

Understanding the sections of a Venn Diagram

A two-way table

Example: Finding probabilities from a Venn Diagram

Example: Finding probabilities from a two-way table

A two-way table: Important things to note

Example 1: Using a Venn Diagram

Example 2: Using a two-way table

Final words

Description

This video is the second in the Year 9 series looking at Probability. Having taken a look at find basic probabilities in the previous video, I now look at how we can represent information using Venn Diagrams and Two-way tables. These are incredibly powerful and the learning leads into the next video which looks at Set Notation. There are lots of examples and some really clear explanations of the theory which will ensure you understand all the work. And this is delivered with my own unique sense of humour!

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