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2a.02 Advanced pictorial data representation — Edexcel Statistics 1ST0 | GradeGen
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Statistics
Edexcel GCSE Statistics
Processing, representing and analysing data
Data tabulation and diagrams
Advanced pictorial data representation
Edexcel GCSE Statistics · 1ST0
Advanced pictorial data representation
What you need to know
Interpret and comparatively analyze complex data sets displayed as population pyramids and choropleth maps.
Interpret and compare comparative pie charts, as well as comparative 2D and 3D representations.
Understand the strict proportional relationship between spatial area and frequency when constructing comparative pie charts.
Calculate the required radius systematically to generate accurate comparative pie charts.
Revision notes
1
Interpreting population pyramids and choropleth maps
5 key terms
Pro
2
Comparative diagrams and pie chart scaling
6 key terms
Pro
Practise with past papers
Key terms & definitions
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Pictorial data representation
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Graphical data representation
