Use the Wilcoxon Rank Sum Test on the Data Below

question 137

Short Answer

Use the Wilcoxon rank sum test on the data below to determine at the 10% significance level whether the two population locations differ. The null and alternate hypotheses are: : The two population locations are the same. : The two population locations are different.
Test statistic = ______________
Critical Value = ______________
Conclusion: ______________
There ______________ enough evidence to include conclude that the two populations are the same.

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Definitions:

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A tube inserted through the abdomen directly into the stomach to provide nutrition, fluids, and medication to individuals who cannot eat by mouth.

Abdominal Discomfort

A general term referring to pain or discomfort in the stomach area.

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A method of delivering enteral nutrition or fluids using the natural force of gravity, often through a feeding tube.

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A medical condition caused by the blockage of blood flow to the heart muscle, also known as myocardial infarction.