Data and Chance · Statistics and Probability

Probability and Sample Space

Representing the likelihood of outcomes using fractions, decimals, and percentages.

Key Questions

  1. 1What is the difference between theoretical probability and what actually happens in an experiment?
  2. 2How do sample space diagrams help us ensure we have counted every possible outcome?
  3. 3Why does the probability of an event and its complement always sum to one?

ACARA Content Descriptions

AC9M7P01AC9M7P02
Year: Year 7
Subject: Mathematics
Unit: Data and Chance
Period: Statistics and Probability

Suggested Methodologies

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