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Cremeux Cremeux
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9 years ago
Protecting internal validity
A) is a minor concern in experimentation.
B) cannot be achieve with fewer than 100 participants.
C) is the primary purpose of experimentation.
D) is achieved whenever sample size is equal in all the groups.
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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9 years ago
Excellent, what I needed. Respect
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9 years ago
I was pretty confident with this, you're welcome.
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