Conditional probability: Venn diagrams
Chapters
- 0:00Introduction
- 0:22Do Now
- 1:11Given that: only look inside B
- 2:01Which circle is given?
- 2:42Example 1: complete the Venn diagram first
- 3:31Example 2: probabilities and P(A | B′)
- 4:35Your turn
- 5:16Common mistake
- 5:48Worksheet and exit question
Practise conditional probability for 15 minutes a day in The Maths Habit, on your phone or in your browser.