Surveying statistics

Grouping data can help us more easily analyse data and produce useful information. By changing the size of the groups, the interpretation of the graph can change dramatically. This resource investigates the role of frequency tables and histograms in the analysis of data.

A sample frequency histogram

Explore

Take a look at the Statistics How To website to get familiar with statistical graphs. The Lucy Snowball masterclass provides an insight into how statistical analysis is used to fight crime.

Your tasks

Write icon

Write a summary of the statistical process using information provided by the Australian Bureau of Statistics.

Assess icon

Discuss the features of a good sample survey. Design and construct your own survey here.

Keyboard icon

Investigate a topic of interest and create frequency histograms for statistical analysis.

Syllabus links |Teaching notes (.DOCX 32KB)