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I'll show how to conduct the Kruskal-Wallis-test and interpret the results using SPSS statistics. ➡️ Watch next: • Post hoc tests for the Kruskal-Wallis-test... General information: ================= The Kruskal-Wallis-test is a non-parametric statistical method that is used in place of the one-way ANOVA when the data is not normally distributed. This test is used to assess whether the medians of at least three groups are different. You can use a dependent variable that is at least on the ordinal scale. For example: =========== I have three groups. A control group and two intervention groups. The first intervention consisted of meditation and the second intervention group had mentors. I want to test the grade point average (GPA) for differences across the three groups using the Kruskal-Wallis-test. Calculating the required sample size: ============================== 🎥 • Kruskal-Wallis-Test - calculate required s... ⏰ Timestamps: ============== 0:00 Introduction 0:18 Example 0:36 Requirements for the Kruskal-Wallis-test 0:43 Descriptive statistics as a first look 1:11 Kruskal-Wallis-test calculation 2:03 Interpreting the results of the Kruskal-Wallis-test If you have any questions or suggestions regarding Kruskal-Wallis-test in SPSS - calculation and interpretation, please use the comment function. Thumbs up or down to decide if you found the video helpful. #statisticampc #useR #statorials