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A Kruskal-Wallis Test SPSS is a rank-based nonparametric test to find out if there is a statistically significant difference between the medians of three or more independent groups or not.
At SPSS tutor we perform a Kruskal-Wallis H test assuming that your distributions are not the same shape and you have to interpret mean ranks rather than medians.
We SPSS tutor serving the best data analysis help from last 10 years across the globe.
Our experts are having 20 years of experience in data analysis and research methodology.
We assisting 4000 clients and students with a well-knowledged experts team.
