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Home Q & A Board Science-Related Homework Help Psychology
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Bisla Bisla
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9 years ago
Research by the psychologist Anthony Little revealed that women who use contraceptives choose men who look more “macho” than do women not using contraceptives.  In order to conclude that contraceptive use is a causal variable here, we have to rule out other possible variables as causing the behavior.  Ruling out other effects involves which principle of establishing causation?
a.  covariance rule.
b.  internal validity rule.
c.  causal ambiguity rule.
d.  temporal precedence rule.
Textbook 
Introduction to Behavioral Research Methods

Introduction to Behavioral Research Methods


Edition: 6th
Author:
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sulmaeatersulmaeater
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9 years ago
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Bisla Author
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#2
9 years ago
I doubled checked your answer with my study group, thank you for taking the time to help out.
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#3
9 years ago
No problemo!
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