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BritishGent BritishGent
wrote...
Posts: 1205
6 years ago
In an experiment with 50 participants, which division of participants into groups would have the most power?
A) 25 experimental, 25 control
B) 40 experimental, 10 control
C) 15 experimental, 35 control
D) All divisions would have the same power.
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2 Replies
Using the textbooks:

Statistics for Psychology, 5th Edition (Aron)
Measurement and Evaluation in Psychology and Education, 8th Edition (Thorndike)
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ErhardtErhardt
wrote...
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Posts: 838
6 years ago
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BritishGent Author
wrote...
6 years ago
Thanks to you I passed the courses with an A
Using the textbooks:

Statistics for Psychology, 5th Edition (Aron)
Measurement and Evaluation in Psychology and Education, 8th Edition (Thorndike)
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