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Running interactive activities 121
3. Make the necessary changes.
4. Press Enter.
The Activity Center tool updates the equation. If you are in the
Graph - Equation tab, the graph for the equation changes as well.
Editing lists
After you create or receive lists from your class, you may want to edit
them. You can edit lists under the List tab and the List - Graph tab.
To ed it lists
1. Click the List tab or the List - Graph tab.
The selected tab opens.
2. In the list table, click the cell containing the list data you want to
edit.
3. Enter the new list data.
4. Press
Enter.
Saving and loading activity data
After you create or collect activity data, you may want to save it for
future use. In the Activity Center tool, you can save any data that appears
in lists. You can load these saved list files and any other list files you have
on your computer into the Activity Center tool. This section covers:
• Saving lists
• Loading lists
Note: You can also use saved activity data with other TI software.
Saving lists
The Activity Center tool stores both list data and point data in lists. You
can save this data as TI list files on your computer. When you save point
data, you cannot save the X-values and Y-values together as data sets.
You must save them in independent lists.
To save lists
1. Move your cursor over the list’s name until a hand appears.
Note: The cursor must be a hand and not an arrow. If the cursor is an
arrow instead of a hand, the Activity Center tool sorts the data
instead of selecting it.