Texas Instruments TI-30XIIS Teachers Guide - Page 83
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 %" < v Display 1---V-A-R- 2-VAR & DEG X1= S %" v 85 STAT DEG X1=85 S STAT DEG $ FRQ=1 S STAT DEG 2 FRQ=2 S $ 97 STAT DEG X2=97 S $ $ 53 STAT DEG X3=53 S STAT DEG $ $ 77 < X4=77 S 77. STAT 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
Five students took a math test.
Using their scores, enter the data
points—85, 85, 97, 53, 77.
%
”
v
Press
Display
%
”
1-VAR
1-VAR
2-VAR
2-VAR
&
-----
-----
DEG
<
v
X
1
=
S
STAT
DEG
85
X
1
=85
=85
S
STAT
DEG
$
FRQ
FRQ
=1
=1
S
STAT
DEG
2
FRQ
FRQ
=2
=2
S
STAT
DEG
$
97
X
2
=97
=97
S
STAT
DEG
$
$
53
X
3
=53
=53
S
STAT
DEG
$
$
77
<
Continued
X
4
=77
=77
S
77.
77.
STAT
DEG
Entering 1-VAR Stat Data