Calculating Probabilities from Two-Way Tables

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              Calculating Probabilities from Two-Way Tables

              Students learn how to calculate a probability from a two-way table.

              As learning progresses students learn how to create a a two-way table from a written description and consider how the sample size changes for specific groups.

              Differentiated Learning Objectives
              • All students should be able to complete a two-way table.
              • Most students should be able to use two-way tables to calculate theoretical probabilities.
              • Some students should be able to understand the change in sample size for different criteria.
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              Additional Resources
              Extended Learning Problem Solving
              Scheme of Work Link
              Probability, Outcomes and Venn Diagrams
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              Mutually Exclusive Outcomes and Events How to Draw a Venn Diagram to Calculate Probabilities Two-Way Tables and Frequency Trees

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