Given the Contingency Table Shown Here, What Is the Probability $\quad$

question 26

Multiple Choice

Given the contingency table shown here, what is the probability that a participant selected at random is a graduate student who opposes the change to a quarter system? $\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\text { Group Surveyed }$

$\begin{array}{|c|c|c|c|c|}\hline \text { Opinion: } &\text { Undergrads }(U) & \text { Graduates }(G) & \text { Faculty }(F) & \text { Row Total } \\\hline \text { Oppose Change (N) } &73 & 27 & 20&120 \\\hline \text { Favor Change (S) } &27 & 23 & 30&80 \\\hline \text { Col Total } &100 & 50 & 50&200 \\\hline\end{array}$

• A).135
• B).250
• C).375
• D).540

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Definitions:

Medical Model

A framework for explaining illness and disability in purely biological terms and focusing on diagnosis, treatment, and cure.

Medical Model

A framework for understanding diseases and disorders focusing on biological factors and excluding psychological, environmental, and social influences.

Etiology

The apparent causation and developmental history of an illness.

Deviant

Behavior or actions that diverge significantly from societal or cultural norms.