Pearson EdexcelWST03
Statistics 3 (S3) Past Papers
Edexcel IAL Statistics 3 past papers covering sampling, chi-squared and combinations of variables.
4
Topics
12
Years
2014–2025
Coverage
Papers by Year
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What is in Statistics 3?
S3 covers: combinations of random variables, sampling theory and the central limit theorem, confidence intervals, and chi-squared tests.