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19 Mann Whitney U Test
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Video Source: www.youtube.com/watch?v=SrV0pvH236w
The Mann-Whitney U test is a powerful non-parametric test used to compare two independent groups when the assumption of normality is not met. • In this video, we break down the test step-by-step with an easy-to-follow example, demonstrating how to calculate the U statistic, rank data, and interpret the results. • Whether you're working with small sample sizes or ordinal data, this tutorial will help you understand when and how to apply the Mann-Whitney U test to determine if there’s a significant difference between two groups. • Perfect for statistics students and researchers alike! • #ejdansu #mathematics #maths #mathswithejd #statistics #inferentialstatistics #hypothesistesting #nonparametrictest #mannwhitneyutest
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