Texas Instruments TI-34 II Teachers Guide - Page 99
Entering 2-VAR Stat Data
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Entering 2-VAR Stat Data %v The table below shows the number of pairs of athletic shoes sold by a small shoe store. Enter this information as the data points. Month April May Total No.(x) 58 (X1) 47 (X2) Brand A (y) 35 (Y1) 28 (Y2) Press Display %" 1-VAR -2---V-A-R- ¹
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© 1999 T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI
-
34
Û
: A Guide for Teachers
93
Entering 2-VAR Stat Data
%´v
The table below shows the number
of pairs of athletic shoes sold by
a small shoe store. Enter this
information as the data points.
Month
Total No.(x)
Brand A (y)
April
58 (X1)
35 (Y1)
May
47 (X2)
28 (Y2)
Press
Display
%
´
"
1-VAR 2-VAR
¹
------
<v
X
1
=
Ó
STAT
58
X
1
=58
Ó
STAT
$
35
Y
1
=35
Ó
STAT
$
47
X
2
=47
Ó
STAT
$
28
Y
2
=28
Ó
STAT
<
(Continued)
Y
2
=28
Ó
28.
STAT