Examlex
Alexa asks ten of her friends over to her home to learn about exciting new cosmetic products. A salesperson from Angel Products makes a presentation and takes the women's orders. This is an example of
Wilcoxon Rank-sum Test
A nonparametric statistical method employed to evaluate two independent samples to determine if there is a difference in their population mean ranks.
Tied Values
Instances where two or more data points or observations have the exact same value in a dataset.
Averaging Procedure
A method of summarizing data by calculating the mean or average of a set of values.
Wilcoxon Rank Sum Test
This statistical test, which doesn't assume a specific distribution, is used to assess if two distinct samples have different population mean rankings.
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