1. In Model1 B-0015 for political knowledgo How would one interpret
Intermediate Algebra
10th Edition
ISBN:9781285195728
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter4: Rational Expressions
Section4.CR: Review Problem Set
Problem 28CR
Related questions
Question
Researchers ran a multiple linear regression to determine if belief accuracy in a political claim when given misinformation was related to the following independent variables:
One’s level of anger (coded low = 0, high = 1)
One’s level of anxiety (coded low = 0, high = 1)
Whether the source of misinformation about the claim came from their own political party (in-party, coded from the other party = 0, from their party = 1)
Whether or not a correction of misinformation was made (coded correction without evidence = 0, correction with evidence = 1)
One’s political knowledge (continuous measurement from 0-4)
One of the two issues in question (coded illegal immigration = 0, death penalty = 1)
4. The Adjusted R2 for Model 3 is 0.193. How would one interpret this?
5. In putting together a final model, would you want to remove any variables from Model 3? Why or why not?
6. They did not report standardized regression coefficients (β’s). What would the standardized regression coefficients have told us?
Transcribed Image Text:2:38
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The results are listed in the table below:
Effects of Anxiety and Anger,
Partisanship, and Corrections on Belief
Anxiety
Anger
Correction (coded high)
In-party (coded high)
Anxiety x In-party
Anxiety x Correction
Correction In-party
Anxiety x Correction x In-party
Anger x In-party
Anger x Correction
Anger x Correction × In-party
Issue (death penalty coded
high)
Political knowledge
Constant
Observations
F (df)
8+
** p < .01.
*** p < .001.
Model 1
-.14 (11)
-.09 (.11
-.13 (.08
R²
Notes: Unstandardized regression
coefficients reported. Standard error is
listed in parentheses. p-values are
two-tailed.
#p<.10.
*p<.05.
561
.78
.27 (.
.18
1. In Model 1 B-0.015 for political
knowledge How would one interpret
2.18
554)
.15
20.46
:
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