### Key Stage 3 Maths - Lesson Objectives, Keywords and Resources - Year 8 - Handling Data

# Statistical Charts and Graphs

## Lesson Objectives

To be able to construct, on paper and using ICT:

- pie charts for categorical data.
- bar charts and frequency diagrams for discrete data.
- simple scatter graphs.

To be able to:

- Identify which are most useful in the context of the problem.
- Interpret tables, graphs and diagrams for discrete data and draw inferences that relate to the problem being discussed.
- Relate summarised data to the questions being explored.

## Keywords:

scatter graph, correlation, positive correlation, negative correlation.

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