Edexcel A Level Maths: Statistics
Exam Questions

Sampling & Data Collection

Basic Statistical Measures, Frequency Tables, Standard Deviation & Variance, Coding

Data Presentation, Box Plots & Cumulative Frequency, Histograms

Outliers & Cleaning Data, Intrepreting Data

Correlation & Regression

PMCC & Non-linear Regression, Hypothesis Testing for Correlation

Calculating Probabilities & Events, Venn Diagrams, Tree Diagrams

Set Notation & Conditional Probability, Further Venn Diagrams, Further Tree Diagrams, Probability Formulae

Discrete Probability Distributions

The Binomial Distribution, Calculating Binomial Probabilities

The Normal Distribution, Normal Distribution - Calculations, Standard Normal Distribution

Modelling with Distributions, Normal Approximation of Binomial

Hypothesis Testing

Binomial Hypothesis Testing

Sample Mean Distribution, Normal Hypothesis Testing