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馃搻 Mathematics 13 minLesson 41 of 50
Introduction to Probability Trees
Tree diagrams help make smarter decisions in games and real-life risks.
What you will learn
- Probability trees represent multiple events happening in sequence.
- Multiply probabilities along the branches to find the outcome probability.
- The sum of all branches from a single point must always equal one.
Probability Tree Diagrams : removing items without replacement
Oxford Mathematics Education - Yarm 路 plays in StudyAI
Watch once, then work through the practice sheet.
Practice sheets
3 printable PDFs1
Recall drill
5 questions 路 write-in answer lines
2
Apply it
4 questions 路 write-in answer lines
3
Test yourself
4 questions 路 write-in answer lines
Interactive quiz
Question 1 of 1If an event has a 0.5 chance, what is the chance of it not happening?
