### Key Stage 3 Maths - Lesson Objectives, Keywords and Resources - Year 9 - Handling Data

# Revision of Statistical Techniques

## Lesson Objectives

To be able to:

- Discuss how data relate to a problem; identify possible sources, including primary and secondary sources.
- Find summary values that represent the raw data, and select the statistics most appropriate to the problem.

## Keywords:

questionnaire, survey, census, data collection, raw data, primary source, secondary source, frequency table, frequency diagram, population pyramid, scatter graph.

Home | Year 7 | Year 8 | Year 9 | Starter of the Day | Links