This PowerPoint was created with explicit instruction in mind. It will help teachers present information, develop concepts, demonstrate processes and revise. The language is concise. The graphics are relevant and eye-catching.

PowerPoint animations are used to present ideas, one step at a time. Click on Slide View in the Status Bar when presenting. After an animation, or series of animations, the presentation stops to enable clarification and discussions. Tap the back arrow to replay an animation or click on the screen to continue.

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Focus

• understand that statistics involves collecting, organising, displaying, analysing and interpreting data
• interpret tables, dot plots, different types of column graphs and line graphs
• construct bar graphs
• compare the same data displayed differently
• compare and interpret distributions of data in terms of shape
• work out modes and calculate ranges
• examine and identify misleading data displays