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Home Q & A Board Science-Related Homework Help Psychology
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deborah deborah
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6 years ago
Posttest-only control groups are used to
a)   Reduce reactivity to a pretest
b)   Determine the effect of a treatment on a control group
c)   Establish the strength of the posttest measure
d)   Evaluate randomized controlled trials
Textbook 
Research Design in Clinical Psychology

Research Design in Clinical Psychology


Edition: 5th
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bobertbobert
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6 years ago
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deborah Author
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#2
6 years ago
Now I have to figure out how I mark this solved Grinning Face with Smiling Eyes
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