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Tree Diagrams & Contingency Tables

This section uses tree diagrams (probability trees) and contingency tables to organise outcomes and calculate probabilities. You will multiply along branches, add across mutually exclusive paths…

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Common questions

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What will I learn in "Tree Diagrams & Contingency Tables"?

This section covers Tree Diagrams & Contingency Tables as part of Probability in Grade 11 Mathematics. You'll find clear explanations, worked examples, and key definitions aligned to the CAPS curriculum.

Is this section aligned with the CAPS curriculum?

Yes. All notes on Hlayiso, including "Tree Diagrams & Contingency Tables", are written against the official CAPS curriculum and ATP for Grade 11 Mathematics.

What should I study after "Tree Diagrams & Contingency Tables"?

Continue with the next section in Probability, or test your understanding with the interactive quiz linked to this section.

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