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Stratified sampling — Edexcel Geography A Definition | GradeGen.AI

Courses
Geography A
Key Terms
Stratified sampling

GCSEEdexcel1GA0

Stratified sampling

Key term for Edexcel GCSE Geography A, used in Fieldwork Investigations.

Definition

A sampling method where the population is divided into sub-sets (strata) based on known secondary data to ensure proportional representation.

Exam Context

Stratified sampling appears in Edexcel GCSE Geography A revision content for Geographical Investigations: Fieldwork and UK Challenges, especially Fieldwork Investigations and Fieldwork: Rural Environments.

Geographical Investigations: Fieldwork and UK Challenges Fieldwork Investigations Fieldwork: Rural Environments

Study Pathways

Geographical Investigations: Fieldwork and UK Challenges

Fieldwork Investigations

Fieldwork: Rural Environments

Geographical Investigations: Fieldwork and UK Challenges

Fieldwork Investigations

Fieldwork: Urban Environments

Geographical Investigations: Fieldwork and UK Challenges

Fieldwork Investigations

Fieldwork: Coastal Landscapes

Found in Revision Notes

Geographical Investigations: Fieldwork and UK Challenges

Primary and Secondary Methods in Rural Fieldwork

Fieldwork Investigations • Fieldwork: Rural Environments

Geographical Investigations: Fieldwork and UK Challenges

Urban Fieldwork: Qualitative and Quantitative Methods

Fieldwork Investigations • Fieldwork: Urban Environments

Related Key Terms

Annotated field sketch Annotated photograph Annotation Attrition

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Geographical Investigations: Fieldwork and UK Challenges

Planning Urban Fieldwork: Enquiry Questions and Secondary Data

Fieldwork Investigations • Fieldwork: Urban Environments

Geographical Investigations: Fieldwork and UK Challenges

Coastal Fieldwork: Data Collection Techniques

Fieldwork Investigations • Fieldwork: Coastal Landscapes

Baseline information

Beach morphology