Texas Instruments TI-73 EXPLORER 用户手册

     Chapter 6: Statistical Plots

7306ENG.DOC   Statistical Plots and Analyses   Julie Hewlett   Revised: 05/29/98 3:52 PM   Printed: 05/19/99 9:00 AM

Page 122 of 20

1. Create two lists in the List

editor, 

 and 

.

3

For more information on entering lists,

see Chapter 5: Lists.

2. Turn off all stat plots.

- e

b

3. Display the 

menu.

- e

4. Define 

 as a Histogram

as shown to the right.

b # " " " "

" b # - v

b #

- v

b

5. Display the stat plot using

the 

 command and

trace the Histogram.

(

)

! and "  (to trace bar

to bar)

6. Adjust the graphing window

so that the data is grouped

in intervals of 10 and so

that the lowest test score is

60 and the highest is 100.

'

#

# #

#

#

#

WINDOW values

from ZoomStat

The adjusted

values

Select the

Ò

 icon.

7 scores fall between

the min and max.