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Bisla Bisla
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9 years ago
When researchers use existing data to create groups for comparison, the approach is known as
a. ex post facto.
b.  experimental.
c.  operational.
d.  quasi-experimental.
Textbook 
Introduction to Behavioral Research Methods

Introduction to Behavioral Research Methods


Edition: 6th
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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 was curious about this one, thanks for steering me in the right direction.
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#3
9 years ago
You're welcome Slight Smile
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#4
8 years ago
What's the answer
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