Operation Manual

© 1999 T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI-30X ÙS: A Guide For Teachers
76
Entering 1-VAR Stat Data
%
”
v
Five students took a math test.
Using their scores, enter the data
points—85, 85, 97, 53, 77.
Press Display
%
”
1-VAR 2-VAR
¹
-----
-
DEG
< v
X
1
=
S
STAT DEG
85
X
1
=85
S
STAT DEG
$
FRQ=1
S
STAT DEG
2
FRQ=2
S
STAT DEG
$ 97
X
2
=97
S
STAT DEG
$ $ 53
X
3
=53
S
STAT DEG
$ $ 77 <
Continued
X
4
=77
S
77.
STAT DEG