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Cremeux Cremeux
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9 years ago
The manipulation of the independent variable
A) should be clearly planned in advance of the data collection.
B) should be evaluated with some type of manipulation check if there is any question about how effective it is.
C) should be pretested to verify that it will work.
D) All of the above
Textbook 
Research Methods: A Process of Inquiry

Research Methods: A Process of Inquiry


Edition: 8th
Authors:
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stylezstylez
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9 years ago
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Cremeux Author
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#2
9 years ago
Excellent, what I needed. Respect
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#3
9 years ago
A thumbs up would be nice Wink Face
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