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Support · Mathematics Standard 11–12 – Year 12 – Standard 1 · Relative frequency and probability
Support Calculate the expected frequency of an event occurring using np where n is the number of times an experiment is repeated, and p is the probability that the event occurs each of those times
Resources for the prerequisite content of this dot point: earlier-stage (or earlier sub-level) dot points in the same strand that students usually need first. Use these to fill gaps before or alongside the core lesson.
Prerequisite links are draft mappings generated from the syllabus structure (earlier stage, same strand, closest content). They are being reviewed by teachers. Spot a poor match? Tell us.
Prerequisite dot points
Associate complementary events with probabilities in multistage chance experiments
Stage 5 · Probability A Draft mapping
No checked resources on this prerequisite dot point yet.
Design and conduct a probability simulation, modelling probabilities of events, using digital tools
Stage 5 · Probability A Draft mapping
No checked resources on this prerequisite dot point yet.
Determine the probabilities of outcomes for multistage dependent events
Stage 5 · Probability A Draft mapping
- Interactive toolStarterMaths Is Fun: Dependent events (conditional probability)Use it for: Dependent events with marbles examples.
- Corbettmaths practice questions: Probability: tree diagramsUse it for: Free printable graded practice questions (with answers) on probability: tree diagrams for drill or a quick check.
- WorksheetDrillKuta free worksheet: Independent and dependent eventsUse it for: Printable skills-practice sheet with answer key on independent and dependent events; good for drill or homework.
- VideoStarterCorbettmaths video: Probability: tree diagramsUse it for: Short worked-example video on probability: tree diagrams to model the method before practice or for flipped revision.