Frequency polygon |
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You first have to choose the variable you wish to see displayed using the line diagram. On the right-hand side of the screen there are a number of options and buttons:
Variables With this button you can select a different variable.
Divide With the divide-option you can divide the data into subgroups. For example, you can divide a file of students into a group of male students and a group of female students. You are then given two options for presentation: - graphs side by side - one graph line-stacked
Classes There are standard classes, but you can also create your own classes.
Title With this button you can make a title for the image. This title may make the picture clearer when you make a print.
Percentages The frequencies are presented as in percentages.
Dataplot The graph is shown is shown in the environment of Dataplot.
Pull-down menu These options are also available from the pull-down menu below Frequency polygon. In the pull-down menu you can turn off the panel on the right-hand side with the menu option Buttons.
Buttons
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