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Home Q & A Board Science-Related Homework Help Psychology
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yerlidalton yerlidalton
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7 years ago
In an experiment testing the effects of a drug on rats' learning using 0, 5, 10, or 15 milligrams of a drug, How many levels or treatment conditions would there be in the study?
A) 1
B) 2
C) 3
D) 4
Textbook 
An Introduction to Statistics and Research Methods: Becoming a Psychological Detective

An Introduction to Statistics and Research Methods: Becoming a Psychological Detective


Edition: 1st
Authors:
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diennuochongvudiennuochongvu
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7 years ago
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yerlidalton Author
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#2
7 years ago
Excellent
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