To perform a statistical calculation

1. On the View menu, click Scientific.
2. Enter your first piece of data.
3. Click Sta, and then click Dat.
4. Enter the rest of the data, clicking Dat after each entry.
5. Click Sta.
6. Click the button for the statistics function you want to use.

• You can also use your numeric keypad to enter numbers and operators by pressing NUM LOCK.