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Essential Mathematics Year 9

Venn Diagrams and Two-way tables

Probability and statistics

25:39 Lesson length
14 Chapters
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About this lesson
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!
Lesson chapters
  1. Start
  2. Welcome!
  3. Learning objectives
  4. Recap of past learning
  5. Maths meets art: Venn Diagrams
  6. Venn Diagrams: The important bits
  7. Understanding the sections of a Venn Diagram
  8. A two-way table
  9. Example: Finding probabilities from a Venn Diagram
  10. Example: Finding probabilities from a two-way table
  11. A two-way table: Important things to note
  12. Example 1: Using a Venn Diagram
  13. Example 2: Using a two-way table
  14. Final words
Video details
  • Title Venn Diagrams and Two-way tables
  • Section Probability and statistics
  • Course Essential Mathematics Year 9

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