To open a group of lists with the height and weight data loaded, right-click here and choose "Save Target As" to download the file to your computer. Then find the downloaded file and send it to your calculator. For instructions on how to connect your calculator to your computer and transfer a file, click here.
On the TI calculator, the dataset is displayed in lists L1-L6:
First we will create a scatterplot to examine how weight is related to height, ignoring gender.
Scatterplot
Y=/CLEAR
, or else toggle them off by choosing Y=
and then pressing the left arrow until =
is selected and pressing ENTER
.STAT PLOT (2ND/Y=)
. 4:PlotsOff
. Hit ENTER
. STAT PLOT (2ND/Y=)
. 1:Plot1...Off
. ON
by using arrows to highlight the word ON
, then press ENTER
. Type:
the first graph is a scatterplot. L1 (2ND/1)
for Xlist
. L2 (2ND/2)
for Ylist
. Mark
you prefer. ZOOM/9: ZoomStat
. Note: If you prefer to set the viewing window yourself, choose WINDOW
and set the values yourself for Xmin
, Xmax
, Xscl
, Ymin
, Ymax
, Yscl
. If the X axis and/or Y axis show as a dark line, you can make Xscl
/Yscl
larger.