Paper 2 · Statistics
⏱ Tested in 1 exam question since 2025
Lesson 2 of 21
Statistics 2 – Types of Sampling
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- Describe the six sampling methods, from simple random to convenience sampling
- Calculate how many to pick from each stratum in a stratified random sample
- Identify sources of bias and judge whether a sample is representative
Most recent exam questions
- 2025 P2 Q10(d)
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