Data Interpretation and Probability · Statistics and Probability

Probability and Multi-Step Events

Calculate the probability of independent events using tree diagrams and arrays.

Key Questions

  1. 1How does the sample space change when we add a second stage to an experiment?
  2. 2Why is the theoretical probability often different from experimental results?
  3. 3How can tree diagrams help us organize complex decision making processes?

ACARA Content Descriptions

AC9M8P01AC9M8P02
Year: Year 8
Subject: Mathematics
Unit: Data Interpretation and Probability
Period: Statistics and Probability

Suggested Methodologies

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