M-PRO-013Higher onlyReview: PendingCalculate conditional probability from diagrams and tables
Probability · Combined events (T-PRO-005)
v1 mapping, pending teacher review. Only AQA and Edexcel are mapped so far. The first 3 pilot worksheets and their worked answers are available; remaining worksheets are coming soon. All videos are still coming soon.
- Retrieval
- Identify the restricted sample space
- Fluency
- Given-event probabilities using several representations
- Reasoning
- Explain when to add, multiply or update a probability.
- Application
- Explain why conditioning changes the denominator
- Common misconception
- Without replacement, later probabilities can change.
Video brief
Model how to calculate conditional probability from diagrams and tables. Explain each step; pause for a matching shadow question.
Planned video: V-PRO-013 · Video coming soon
Worksheets
Worksheets coming soon
Note: Scope and tier apply to this skill; tag each generated variant separately.