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

Revision of Statistical Techniques

Maths Net
Nrich
Cut-the-knot
Subtangent
Curriculum Online
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Glossary
Worksheets

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.