Wnba Stats - 2-Variable Statistics - Texas Instruments TI-30X - IIS Scientific Calculator Teachers Manual

WNBA Stats — 2-Variable Statistics
Overview
Students use WNBA statistics to explore the
relationship between 2 variables. They use the
TI-30X ÙS to compute the regression equation and
evaluate some values.
Activity
Procedure
2 VAR
Y
© 1999 T I I
EXAS NSTRUMENTS NCORPORATED
STAT
X
TI-30X ÙS: A Guide for Teachers
Math Concepts Materials
• TI-30X ÙS
• 2-variable
statistics
• pencils
• student activity
 1. Press % t and then
".
1-VAR 2-VAR
2. Press < to select
- .
2 VAR
 1. Press v.
X1=
2. Enter 10.1 (points per
game for the first player,
Rhonda Mapp).
X1=10.1
3. Press $.
Y1=1
4. Enter 21.7 (minutes per
game for Rhonda Mapp).
Y1=21.7
5. Press $ to enter data for
the second player.
6. Enter data for each player
in the table. Press $ after
entering each data point.
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