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Results tagged with pre-post-comparison
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user 280956
Comparisons before and after an event or experimental intervention. Includes BACI (before-after-control-impact) studies.
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Can controlling for baseline in a regression with change scores be appropriate? (within-subj...
I ran a regression model with a change score (post minus pre manipulation) predicting my dependent variable. Initially, I thought it might be also interesting to control for the baseline score (pre ma …
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