Mathematics A-Level
sampling constraints
What sampling constraints means in Mathematics A-Level, as defined for WJEC.
Definition of sampling constraints
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Reference: WJEC
Practical limitations such as prohibitive costs, excessive time constraints, or the destructive nature of testing that make a census unfeasible.
Topics that use sampling constraints
- 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 critique
Using sampling constraints in the exam
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