Probability
Basic probability; theoretical vs experimental; compound events; conditional probability P(A|B) from two-way tables (NEW v9); permutations and combinations; simulations.
8 worksheetsRead the explainer →
- 1Basic Probability ReviewCalculate probability using P(A) = favourable / total and find complement P(A').adaptive
- 2Theoretical vs Experimental ProbabilityCompare theoretical and experimental probability and explain differences.adaptive
- 3Compound Events (AND/OR)Apply P(A and B) and P(A or B) using the addition rule.adaptive
- 4Conditional Probability from Two-Way TablesCalculate conditional probability P(A|B) = P(A∩B)/P(B) from a two-way table.adaptive
- 5Independent and Dependent EventsIdentify independent and dependent events; apply multiplication rules.adaptive
- 6Permutations and CombinationsCalculate nPr and nCr to count arrangements and selections.adaptive
- 7Counting with Tree DiagramsUse tree diagrams to list all outcomes and calculate probabilities.adaptive
- 8Conditional Probability with SimulationsInterpret simulation results; design a simulation to estimate conditional probability.adaptive