HP 33s User Manual
Page 323
ALG:
Summary
C–13
Keys:
Display:
Description:
{ c
{´}
Clears existing statistical data.
4
[
20
8
Q/)
Enters the first new data pair.
6
[
400
8
Q/)
Display shows n, the number of
data pairs you entered.
{
!º
)
Brings back last x–value. Last y is
still in Y–register.
{
8
Q/)
Deletes the last data pair.
6
[
40
8
Q/)
Reenters the last data pair.
4
[
20
{
8
Q/)
Deletes the first data pair.
5
[
20
8
Q/)
Reenters the first data pair. There
is still a total of two data pairs in
the statistics registers.