Question
How can we proccess using SPSS to see for an intervention, if participants have significantly higher outcomes than no-participants when we have pretest and postest
How can we proccess using SPSS to see for an intervention, if participants have significantly higher outcomes than no-participants when we have pretest and postest results as dependents variables (both continous) for each group? In other word, how can we verify the normality assumption and use DID (Difference in Difference) ?
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A First Course in Differential Equations with Modeling Applications
Authors: Dennis G. Zill
10th edition
978-1111827052
