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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
A professor gives a test printed on either green or blue paper to determine whether the color of the paper influences test scores. What might function as an extraneous variable in this experiment? 
A) the difficulty of the test questions
B) the color of the paper
C) the gender of the students
D) the test scores
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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dancovietdancoviet
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7 years ago
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yerlidalton Author
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7 years ago
Correct Slight Smile TY
kriggs62
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Brilliant ツ
GeorgeNeist
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2 hours ago
This site is awesome
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