The Frequency Distribution window contains a bar graph of the frequency distribution for the Z variate. If the data are transformed, two graphs will appear, with the distribution for the transformed data to the right of the distribution for the nontransformed data (as below). If the data are not transformed, only the left-hand graph will appear. Data can be transformed in the in the Data Summary window.
The number of frequency classes (bars) can be changed using the Edit Graph command. In addition to a frequency distribution bar graph, you may also choose to view a Cumulative Frequency Distribution or a Normal Probability curve.
Type of plot to graph. Choose either Frequency (as displayed above), Cumulative Frequency, or Normal Probability curves.
You may Print, Copy, Edit, Export, or List graph values for either graph using the menu commands of the main GS+ window, or via a right-click menu.