Texas Instruments TI-34 II Explorer Plus User Manual page 99

Entering 2-VAR Stat Data
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)
April 58 (X1)
May 47 (X2)
Press

% "
<v
58
$35
$47
$ 28
<
( C o n t i n u e d )
© 1999 T I
EXAS NSTRUMENTS
Brand A (y)
35 (Y1)
28 (Y2)
Display
1-VAR 2-VAR ¹
X =
1
X =58
1
Y =35
1
X =47
2
Y =28
2
Y =28
2
I
NCORPORATED
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Ó
STAT
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STAT
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STAT
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STAT
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STAT
Ó
28.
STAT
TI-34 Û: A Guide for Teachers
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