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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
If neither the experimenter nor the participant knows the group to which the participant has been assigned, the structure of the design is
a.  externally valid.
b.  double blind.
c.  a placebo study.
d.  free of extraneous variables.
Textbook 
Introduction to Behavioral Research Methods

Introduction to Behavioral Research Methods


Edition: 6th
Author:
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sulmaeatersulmaeater
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#1
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9 years ago
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Bisla Author
wrote...
#2
9 years ago
I was curious about this one, thanks for steering me in the right direction.
wrote...
#3
9 years ago
No worries Slight Smile
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