ANALYSIS OF TWO INDEPENDENT SAMPLES USING STATA SOFTWARE: NON-PARAMETRIC CRITERIA
O A KharkovaInternational School of Public Health, Northern State Medical UniversityA M GrjibovskiInternational School of Public Health, Northern State Medical University; Norwegian Institute of Public Health
2014en
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Аннотация
In this paper we present theoretical principles of the use of non-parametric criteria for comparing two independent groups. Practical examples are presented with detailed explanations of the use of formulas as well as step-by-step algorithm on how to use STATA software for Mann-Whitney and two-sample Wilcoxon tests with subsequent interpretation of the outputs.
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