Descriptions Analysis of Pretest-Posttest Designs Free Ebook
Helps clear the confusion about analyzing pretest-posttest data. This work also helps to understand the pros and cons of different methods - ANOVA, ANCOVA, percent change, and difference scores and learn to choose the appropriate statistical test. It gathers and elucidates the concepts and techniques useful for studies incorporating baseline data., Good Books To Read 2016 .
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