In a Wilcoxon rank sum test for independent samples, the two sample sizes are 4 and 6, and the value of the Wilcoxon test statistic is T = 25. If the test is two-tailed and the level of significance is 0.05, then the null hypothesis will be rejected.

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The critical value for a two-tailed test with sample sizes 4 and 6 at a 0.05 significance level is higher than 25, so the null hypothesis is not rejected.

In a Wilcoxon Rank Sum Test for Independent Samples, the Two