A level Maths

Chapter 1 - Regression, Correlation and Hypothesis Testing

Ex1A - Exponential Data into Linear Models

Ex1B - Product Moment Correlation Coefficient

Ex1C - Hypothesis Testing for Zero Correlation

Chapter 2 - Conditional Probability

Ex2A - Set Notation

Ex2B - Conditional Probability

Ex2C - Conditional Probability in Venn Diagrams

Ex2D - Probability Formulae

Ex2E - Conditional Probability in Tree Diagrams

Chapter 3 - Normal Distribution

Ex3A - Normal Distribution

Ex3B - Calculating Probabilities with Normal Distribution

Ex3C - Inverse Normal Distribution

Ex3D - Standard Normal Distribution

Ex3E - Normal Distribution: Finding μ and σ

Ex3F - Approximating the Binomial Distribution with the Normal Distribution

Ex3G - Hypothesis Testing - Normal Distribution