Scatter Graphs and Correlation for GCSE Maths (with Examples and Questions)

Scatter graphs, also known as scatter diagrams, are used to display and analyse relationships between two variables, helping to identify trends and correlations in data.

At GCSE level, students learn how to draw and interpret scatter graphs, understand the concepts of positive, negative, and zero correlation, and draw lines of best fit to make estimations.

The rest of the lesson on scatter graphs and correlation is not quite ready, but if you already know what you're doing, we have practice questions linked below.