![]() ![]() These statistics are only relevant for linear relationships. The trend line models the linear relationship between x and y, and the R² value quantifies how well the data fits the model. StatisticsĪ regression equation is calculated and the associated trend line and R² value can be plotted on the scatter plot. Scatter plots are composed of two number variables: X-axis number and Y-axis number. The Data configurations include the variables that are used to create a scatter plot, the statistics displayed on the chart, and symbol configurations. The scatter plot below visualizes the relationship between voter turnout in the 2016 United States election and the 2019 per capita income. ![]() When the resulting points form a nonrandom structure, a relationship exists between the two variables. For each record, a point is plotted where the two variables intersect on the chart. Scatter plots visualize the relationship between two numeric variables in which one variable is displayed on the x-axis, and the other variable is displayed on the y-axis.
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