Texas Instruments TI-83 Manual Book page 203

Ë Í to store the first
4. Press
6 5
pendulum string length (6.5 cm) in
The rectangular cursor moves to the
next row. Repeat this step to enter each
of the 12 string length values in the table
on page 12.2.
5. Press ~ to move the rectangular cursor
to the first row in
Press Ë Í to store the first time
51
measurement (.51 sec) in
rectangular cursor moves to the next
row. Repeat this step to enter each of
the 12 time values in the table on
page 12.2.
6. Press o to display the
If necessary, press ' to clear the
. As necessary, press }, Í,
function
Y
1
and ~ to turn off
from the top line of the
(Chapter 3). As necessary, press †, |,
and Í to deselect functions.
7. Press y [
STAT PLOT
from the
STAT PLOTS
plot editor is displayed for plot 1.
8. Press Í to select
plot 1. Press † Í to select "
(scatter plot). Press † y [
specify
Xlist:L
y [
] to specify
L2
Press † ~ Í to select
for each data point on the scatter plot.
9. Press q
9
the menu. The window variables
ZOOM
are adjusted automatically, and plot 1 is
displayed. This is a scatter plot of the
time-versus-length data.
.
L
2
. The
L
2
editor.
Y=
, , and
Plot1 Plot2
editor
Y=
] to select
1
menu. The stat
, which turns on
On
] to
L1
for plot 1. Press †
1
for plot 1.
Ylist:L
2
as the
+
to select
9:ZoomStat
.
L
1
Plot3
1:Plot1
Mark
from
Statistics 12-3