AP PSYCHOLOGY

Detailed explanation-1: -A scatterplot shows the relationship between two quantitative variables measured for the same individuals. The values of one variable appear on the horizontal axis, and the values of the other variable appear on the vertical axis. Each individual in the data appears as a point on the graph.

Detailed explanation-2: -The relationship between two variables is called correlation. A scatter plot usually consists of a large body of data. The closer the data points come when plotted to making a straight line, the higher the correlation between the two variables, or the stronger the relationship.

Detailed explanation-3: -Scatter graphs and line graphs are used to show the potential correlation between two different variables.

Detailed explanation-4: -Scatterplots provide a visual representation of the correlation, or relationship between the two variables.

Detailed explanation-5: -January 22, 2018. What is a Scatter Diagram? The scatter diagram also known as X-Y graph, scatter plot, scatter graph or correlation chart is a graph plotted from two variables, an independent (common cause) variable on the X-axis and a dependable (effect) variable on the Y –axis.