Texas Instruments TI-80 Manual Book page 129

5. Enter the remaining elements of
¸.
500
¸.
800
¸.
250
¸.
550
¸.
750
6. Press 9 to move to the first element of list
7. Enter the elements (number of buildings with more
than 12 stories) of
¸.
4
¸.
31
¸.
42
¸.
9
¸.
20
¸.
55
8. You can sort the data by size of city. Press 2 .
M to return to a clear Home screen. Press A
to select
SORTA(
screen. Press 2
and then press b 2
Press d ¸. The message
lists have been updated in memory.
9. Press A
1 to display the sorted lists in the
list editor.
L1
L2 . Press:
, which is copied to the Home
¢ to select the independent list
£
to select the dependent list.
DONE
. Press:
L2 .
2
is displayed. The
STAT
Statistics 9-3