OCR GCSE Geography B · J384
Specification 9.3, 9.4 · Paper 1, Paper 2, Paper 3
Revise: Fieldwork Design and Data Collection ReliabilityFor example, number all the eligible survey locations and randomly select some of those numbers. This reduces deliberate selection bias, although a small random sample can still miss important variations.
- Revise: Enquiry Techniques
An influence that favours a particular viewpoint through the selection, presentation or interpretation of information.
- Revise: Conclusions and Critical Reflection
A systematic tendency in sampling or measurement that favours some results or viewpoints over others.