Key term for OCR GCSE Biology B, used in Sampling Techniques.
A sampling method where observations are taken at pre-determined, regular intervals rather than at random.
Systematic sampling appears in OCR GCSE Biology B revision content for Practical Skills, especially Sampling Techniques and Example Activity.
Practical Skills
Sampling Techniques • Example Activity
Practical Skills
Sampling Techniques • Techniques
Scientific Methodology
Experimental Design • Planning Experiments
Ecosystems and Photosynthesis
Population Ecology • Field Investigations
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