Texas Instruments TI-30X Teachers Guide - Page 80
Entering 1-VAR Stat Data
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Entering 1-VAR Stat Data Five students took a math test. Using their scores, enter the data points-85, 85, 97, 53, 77. Press % " Display 1---V-A-R-- 2-VAR ¹ DEG < v X1= S %" v 85 $ STAT DEG X1=85 S STAT DEG FRQ=1 S STAT 2 FRQ=2 $ 97 STAT X2=97 $ $ 53 STAT X3=53 STAT $ $ 77 < X4=77 STAT DEG S DEG S DEG S DEG S 77. DEG Continued © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide For Teachers 76
© 1999
T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI-30X
Ù
S: 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