Question: I need help with this problem, can you please show me step by step? 19. (15 points) The following information is available for two samples

I need help with this problem, can you please show me step by step?

19. (15 points) The following information is available for two samples selected from independent and similarly shaped right-skewed populations: Sample 1 5.7 1.1 3.1 3.1 3.2 8.3 4.4 Sample 2 5.4 4.6 11.1 4.9 7.5 8.2 7.4 5.5 Perform the Wilcoxon Rank-Sum test to test the equality of the median of the two populations under significance level 0.05

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