The three-in-one residual plot displays three different residual plots together in one graph window. This layout can be useful for comparing the plots to determine whether your model meets the assumptions of the analysis. The residual plots in the graph include:

·    Histogram - indicates whether outliers exist in the data

·    Normal probability plot - indicates whether outliers exist in the data

·    Residuals versus order of the data - indicates whether there are systematic effects in the data due to time or data collection order

To view the interpretation of each residual plot in the three-in-one plot, refer to the individual topic for each residual plot preceding this topic.