Use the Wilcoxon Rank Sum Test on the Data Below

question 40

Essay

Use the Wilcoxon rank sum test on the data below to determine at the 10% significance level whether the two population locations differ. $\begin{array} { | l | r | r | r | r | r | r | r | } \hline \text { Sample 1: } & 17 & 20 & 18 & 25 & 16 & 22 & \\\hline \text { Sample 2: } & 17 & 25 & 33 & 38 & 15 & 26 & 21 \\\hline\end{array}$

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Definitions:

Cardiac Muscle

Refers to the specialized muscle tissue found only in the heart, responsible for the heart's contraction and the pumping of blood throughout the body.

Self-Exciting

A term often related to systems that have the capability to start up or operate on their own due to an internal mechanism or process.

Peristalsis

A series of wave-like muscle contractions that move food through the digestive tract.

Skeletal Muscle

A type of muscle tissue attached to bones, responsible for voluntary movements of the body.