Students in a Political Science course were asked to describe their politics as "Liberal","Moderate",or "Conservative." Here are the results: $\begin{array}{l}
Sex
\begin{array}{l}
\begin{array} { | l | c c c | c | }
&&\text { Politics }\\
\hline & \text { Liberal } & \text { Moderate } & \text { Conservative } & \text { Total } \
\hline \text { Female } & 45 & 49 & 12 & 106 \
\text { Male } & 64 & 53 & 25 & 142 \
\hline \text { Total } & 109 & 102 & 37 & 248 \
\hline
\end{array}
\end{array}
\end{array}$ Which graphical display shows the marginal distribution of politics in the class?
I
II
III
A)III
B)II
C)I
D)I,II,III
E)None of these displays show the marginal distribution of politics in the class.

Question

Students in a Political Science course were asked to describe their politics as "Liberal","Moderate",or "Conservative." Here are the results: $\begin{array}{l}
Sex
\begin{array}{l}
\begin{array} { | l | c c c | c | } 
&&\text { Politics }\\
\hline & \text { Liberal } & \text { Moderate } & \text { Conservative } & \text { Total } \
\hline \text { Female } & 45 & 49 & 12 & 106 \
\text { Male } & 64 & 53 & 25 & 142 \
\hline \text { Total } & 109 & 102 & 37 & 248 \
\hline
\end{array}
\end{array}
\end{array}$ Which graphical display shows the marginal distribution of politics in the class? 
I  
II  
III 
A)III 
B)II 
C)I 
D)I,II,III 
E)None of these displays show the marginal distribution of politics in the class.

Quizplus · Accepted Answer

The bar graph in option C shows the marginal distribution of politics in the class. The x-axis displays the three categories - Liberal, Moderate, and Conservative, and the y-axis displays the frequency or count of students in each category. Therefore, this graph represents the marginal distribution of politics in the class. Option A and Option B do not show the marginal distribution of politics and Option D includes all the graphs, which is not necessary as we only need one graph to display the marginal distribution.

Students in a Political Science Course Were Asked to Describe