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Home Q & A Board Laboratory Help Referencing Help
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Cremeux Cremeux
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Posts: 4510
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9 years ago
What is the major reason for careful participant selection?
A) It generates clear research hypotheses.
B) It reduces statistical errors.
C) It improves internal validity.
D) It enhances external validity.
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
Wonderful, just verified this with a friend!
wrote...
#3
9 years ago
I was pretty confident with this, you're welcome.
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