AQA GCSE Statistics · 8382
Specification 3.3.3 · Paper 1, Paper 2
Revise: Representing Data and Comparing Bar ChartsA percentage bar chart instead makes every bar reach 100%.
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GCSE Statistics · key term
A stacked bar chart in which every bar represents 100% of a group and each section shows a component’s percentage of that group.
Used by AQA
Specification 3.3.3 · Paper 1, Paper 2
Revise: Representing Data and Comparing Bar ChartsA percentage bar chart instead makes every bar reach 100%.
Compare percentages rather than just counts when group totals differ. A percentage bar chart does not show group sizes unless totals are also supplied.
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