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Statistical Analysis
AQA GCSE Geography (8035) — Geographical skills
What You Need to Know
Use measures of central tendency, spread, and cumulative frequency (mean, median, mode, range, quartiles).
Calculate percentage increase or decrease and understand percentiles.
Describe relationships in bivariate data using trend lines and lines of best fit.
Make predictions and interpolate/extrapolate trends.
Identify weaknesses in selective statistical presentation of data.
Revision Notes
1
Descriptive Statistics: Central Tendency, Spread and Percentages
15 key terms
2
Bivariate Data and Evaluating Statistical Presentation
17 key terms
Practise with Past Papers
Key Terms & Definitions
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Quantitative Analysis
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Data Sources and Types
