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:

Agreeableness

Refers to the tendency of an individual to be pleasant, accommodating, and willing to avoid conflict in their interactions with others.

Extraverted

Describes individuals who are outgoing, socially confident, and derive energy from interacting with others.

Epigenetics

the study of heritable changes in gene expression that occur without altering the DNA sequence, influenced by environmental factors and life experiences.

Nonshared Environments

Aspects of the environment that are not shared between siblings, contributing to differences in their development and personality.