What does a scatter plot represent?

A scatter plot is designed to show the relationship between two quantitative variables by plotting two sets of numerical data along the x-axis and y-axis. Each point on the scatter plot represents an individual data point characterized by its values for the two variables being examined. This allows for the visualization of correlations, trends, and patterns in the data.

When analyzing the scatter plot, one can identify how changes in one variable may relate to changes in another, often illustrating positive or negative correlations. Clusters of points can also indicate groups or trends, while their dispersion can suggest the strength of the relationship. Therefore, identifying the relationship between two quantitative variables makes the statement about a scatter plot being a graph showing this relationship accurate and fundamental to understanding the data it represents.