Statistical Plotting - Texas Instruments TI-82 STATS Manual Book

Statistical Plotting

Steps for Plotting
Statistical Data in
Lists
" "
" "
(Scatter)
Ó Ó Ó Ó
(xyLine)
You can plot statistical data that is stored in lists. The six types
of plots available are scatter plot, xyLine, histogram, modified
box plot, regular box plot, and normal probability plot. You can
define up to three plots.
To plot statistical data in lists, follow these steps.
1. Store the stat data in one or more lists.
2. Select or deselect
3. Define the stat plot.
4. Turn on the plots you want to display.
5. Define the viewing window.
6. Display and explore the graph.
plots plot the data points from
Scatter
coordinate pairs, showing each point as a box (
or dot ( ). and
Xlist
¦
the same list for
Xlist
is a scatter plot in which the data points are plotted and
xyLine
connected in order of appearance in
want to use
SortA(
them (page 12.20).
functions as appropriate.
Y=
must be the same length. You can use
Ylist
and .
Ylist
Xlist
or to sort the lists before you plot
SortD(
and as
Xlist Ylist
), cross (
›
and . You may
Ylist
Statistics 12–31
),
+