Probability
Simple events; mutually exclusive and overlapping events; two-way frequency tables (NEW v9); experimental probability; compound events and sample spaces; independent vs dependent events; counting principle. NEW v9 compound events content.
10 worksheetsRead the explainer →
- 1Probability of Simple EventsCalculate probability as fraction, decimal and percentage.adaptive
- 2Mutually Exclusive and Overlapping EventsIdentify and apply addition rule for probability.adaptive
- 3Two-Way Frequency Tables and ProbabilityCalculate conditional and joint probabilities from tables.adaptive
- 4Experimental ProbabilityCalculate from frequency tables; compare to theoretical.adaptive
- 5Make PredictionsPredict expected outcomes from probability.adaptive
- 6Sample Spaces for Compound EventsList sample spaces using tree diagrams and lists.adaptive
- 7Compound Events: Find Number of OutcomesCount outcomes using the counting principle.adaptive
- 8Independent and Dependent EventsClassify events; identify effect of dependence on probability.adaptive
- 9Probability of Independent EventsCalculate P(A and B) = P(A) times P(B).adaptive
- 10Counting PrincipleApply multiplication rule to multi-stage processes.adaptive