monfils 418_regression

Pracceproblems foreachdatasetnextslide a y b x

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Unformatted text preview: ur
predicted
scores
using
our
obtained
scores
 –  Y’
=
the
predicted
score
 –  b
=
the
slope
of
our
regression
line

 
change
in
Y
when
X
changes
by
1
unit
 –  X
=
the
score
on
the
predictor
variable
 –  a
=
the
y‐intercept

 
predicted
value
of
Y
when
X
=
0

 Linear
Regression

...
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This note was uploaded on 04/02/2014 for the course PSY 418 taught by Professor Haley during the Spring '08 term at University of Texas.

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