Texas Instruments TI-73 EXPLORER Benutzerhandbuch

Chapter 6: Statistical Plots      

7306ENG.DOC   Statistical Plots and Analyses   Julie Hewlett   Revised: 05/29/98 3:52 PM   Printed: 05/19/99 9:00 AM

Page 109 of 20

 

Statistical plots (stat plots) are graphical representations of

data that has been stored in lists. Therefore, since you need to

create your lists before you can define stat plots, review

Chapter 5: Lists for information on naming and creating both

numerical and categorical lists.
Note: All examples in this chapter assume that you know how

to enter lists in the List editor.

 

 

 

 

When you press * or a ( command, the calculator

graphs all selected 

 functions (defined in the Y= editor) and

graphs all stat plots that are defined and turned on. If you have

defined and selected functions in the Y= editor and you don’t

want them displayed with your stat plots, deselect all defined

functions with - } 

  

.

For more information on defining and selecting functions in

the Y= editor, see Chapter 9: Function Graphing.

 

Once you have data lists stored in the calculator, you need to

define the stat plot. This requires two steps:
1. Press 

- 

e to display the 

 menu screen.

2. Select 

, 

, or 

 to enter the Stat Plot editor for 

, 

,

or 

. Selecting 

 or 

 turns all stat plots off or on when

you graph.