Mathematics A-Level
sampling critique
What sampling critique means in Mathematics A-Level, as defined for WJEC.
Definition of sampling critique
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Reference: WJEC
Assessing coverage errors, non-response bias, exclusion of key demographics, and sampling frame availability, proposing refined probability-based alternatives.
Topics that use sampling critique
- Statistical Sampling (AS Unit 2: Applied Mathematics A) (WJEC A-Level)
Related terms
- informal inference
- methodological evaluation
- Opportunity sampling
- parameter estimation
- Population
- Sample
- sample size impact
- sampling constraints
Using sampling critique in the exam
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