Statistics 2 (S2) 2021 October / November
Download free Edexcel A Level Statistics 2 (S2) 2021 October / November question papers and mark schemes.
About Edexcel A Level Statistics 2 (S2) 2021 October / November Past Papers
This page provides free access to the official Pearson Edexcel A Level Statistics 2 (S2) (WST02) 2021 October / November past papers with mark schemes. These past papers are the most effective revision resource for students preparing for their A Level Statistics 2 (S2) examinations. Download the question papers and mark schemes as PDF and practise under timed conditions.
Edexcel IAL Statistics 2 past papers covering Binomial, Poisson and hypothesis testing. The 2021 October / November papers cover all 4 topic areas of the specification. Reviewing mark schemes helps you understand exactly what examiners award marks for.
Topics in Edexcel A Level Statistics 2 (S2)
The Binomial Distribution
Binomial probability, mean and variance, normal approximation.
The Poisson Distribution
Poisson model, mean and variance, approximation to binomial.
Continuous Random Variables
Probability density function, cumulative distribution function, mean and variance.
Hypothesis Testing
One-tailed and two-tailed tests, critical regions, Type I and Type II errors.
How to Revise with Past Papers
- Download the Question Paper and attempt it under timed, exam conditions.
- Mark your answers using the official Mark Scheme — note where marks were lost.
- Identify weak topics and revisit those sections before trying another paper.
- Use GradeMax topic-wise questions to drill specific areas until confident.