Texas Instruments TI-73 Teachers Manual page 80

Probability and Statistics
d. Select the bar graph Ð (first row, last from left)
and continue setting up the plot as in the picture at
the right. (
a double or triple bar graph. They are not relevant
to this activity, and whatever is listed is okay.)
15. Display the graph.
( J
16. Now move around the graph and see the data.
)
! and " to view data
17. Have students sketch their graphs on paper for their
report (or use TI-73
graphs to color and label).
18. Make a pie chart on the TI-73 showing the percents
from the polls.
a. Access the
- e (above the & key)
b. Make sure the other plots are off.
Q b
c. Select Plot 3
- e [ b
d. Select the pie chart Ï (second row, first from left)
and continue setting up the plot as in the picture at
the right.
19. Display the pie chart.
*
20. Move around the graph and see the data.
)
! and " to view data
and
DataList2 DataList3
TI-GRAPH LINKé
STAT PLOTS menu.
.
Activity 12: Which Brand is Best?
allow you to do
to print their
© 1998 T
75
I I
EXAS NSTRUMENTS NCORPORATED