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Home Q & A Board Laboratory Help Referencing Help
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Cremeux Cremeux
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9 years ago
One of the chief weaknesses of an ex post facto procedure is that
A) it is only valid in research on children.
B) no dependent variable can be manipulated.
C) the researcher is unable to eliminate rival hypotheses.
D) there are no confounding variables.
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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#1
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9 years ago
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Cremeux Author
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#2
9 years ago
I tried searching the textbook all over and couldn't find it. I'm really gracious for your answer, helped me out *a lot*. Problem solved.
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#3
9 years ago
I was pretty confident with this, you're welcome.
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#4
3 years ago
Thank you
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