Define difference scores. How does using difference scores increase the power of a related-samples t test?

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Statistics For The Behavioral Sciences

ISBN: 9781452286907

2nd Edition

Authors: Gregory J. Privitera

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Question Posted: Jun 19, 2017 07:54 AM

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Define difference scores. How does using difference scores increase the power of a related-samples t test?

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Difference scores are scores or values obtained by s...View the full answer

Statistics For The Behavioral Sciences

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