Introduction to Scatter Graphs and Plotting Techniques

The video tutorial explains scatter graphs, also known as scatter plots, used to find relationships between two variables. It provides examples like exam marks, dog height and weight, and election results. The tutorial guides viewers through constructing a scatter graph using UK Labor Party election data, including setting scales and plotting points. It concludes with interpreting trends and exceptions in scatter graphs, highlighting their usefulness in visualizing data relationships.

What are scatter graphs also referred to as?

Why do we use scatter graphs?

Give an example of two variables that can be plotted on a scatter graph.

What is the first step in constructing a scatter graph?

What should be included in the title of a scatter graph?

How do you determine the scales for the axes in a scatter graph?

What does a scatter graph show about the relationship between two variables?