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12
Chapter 2
E In the drawing area, move your mouse pointer to the right of the three rectangles and
click and drag to draw the ellipse.
The model in your drawing area should now look similar to the following:
Naming the Variables
E In the drawing area, right-click the top left rectangle and choose Object Properties from
the pop-up menu.
E Click the Text tab.
E In the Variable name text box, type Education.
E Use the same method to name the remaining variables. Then close the Object
Properties dialog box.