How to create a residual scatter plot in spss

The first step: Drag the analysis item to the right for regression analysis

The second step: Move the mouse and check Select to save the residuals and predicted values ​​and start the regression analysis

Step 3: At the same time, the SPSSAU system will generate the residual values ​​and predicted values, and view the residuals through a scatter plot Correlation between the independent variables

As can be seen from the figure below, the data basically has no rules to follow. When X changes, Y does not become larger or smaller, which means there is no correlation, that is, It shows that there is no heteroskedasticity.

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