S1 Questions by Topic

For AQA

• S1 Binomial Distribution
• S1 Correlation & Regression
• S1 Estimation
• S1 Normal Distribution
• S1 Numerical Measures
• S1 Probability

For Edexcel, Set 1

• S1 Correlation and regression - PMCC
• S1 Correlation and regression - Regression
• S1 Correlation and regression
• S1 Discrete distributions
• S1 Discrete random variables
• S1 Modelling
• S1 Normal distribution
• S1 Probability
• S1 Representation and summary data
• S1 Sampling methods

For Edexcel, Set 2

These questions do not have dedicated mark schemes. To access the answers, use our S1 past papers archive to find the mark schemes of the papers the questions were taken from. The questions are dated (top right-hand corner) and question numbers are unchanged.

• Ch.1 Mathematical Modelling in Probability and Statistics
• Ch.2-4 Representation and Summary of Data
• Ch.5 Probability
• Ch.6-7 Correlation & Regression
• Ch.8 Discrete Random Variables
• Ch.9 Normal Distribution

For OCR

• S1 Arrangements and Combinations MS
• S1 Arrangements and Combinations
• S1 Binomial and Geometric Distributions MS
• S1 Binomial and Geometric Distributions
• S1 Bivariate Data MS
• S1 Bivariate Data
• S1 Discrete Random Variables MS
• S1 Discrete Random Variables
• S1 Probability MS
• S1 Probability
• S1 Representation of Data MS
• S1 Representation of Data