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Sampling
Populations and Samples
Populations and Samples
OCR GCSE Mathematics (J560) — Statistics
What You Need to Know
Define population and sample, and infer population properties from samples.
Understand simple random sampling and sampling bias.
Revision Notes
1
Populations and Samples
15 key terms
Practise with Past Papers
Key Terms & Definitions
Previous Section: Probability
Conditional Probability
Next Topic: Data Representation
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