Exhibit 11-9
The results of a recent poll on the preference of teenagers regarding the types of music they listen to are shown below.
$$\begin{array} { l c c }
&&\text { Teenagers Favoring }\
\text { Music Type } & \text { Teenagers Surveyed } & \text { This Type } \
\text { Pop } & 800 &384 \
\text { Rap } & 900 & 450\
\end{array}$$
-Refer to Exhibit 11-9. The point estimate for the difference between the proportions is
A) -0.02
B) 0.048
C) 100
D) 66

Question

Exhibit 11-9
The results of a recent poll on the preference of teenagers regarding the types of music they listen to are shown below.
 $$\begin{array} { l c c } 
&&\text { Teenagers Favoring }\
\text { Music Type } & \text { Teenagers Surveyed } & \text { This Type } \
\text { Pop } & 800 &384 \
\text { Rap } & 900 & 450\
\end{array}$$
-Refer to Exhibit 11-9. The point estimate for the difference between the proportions is
A) -0.02
B) 0.048
C) 100
D) 66

Quizplus · Accepted Answer

The Answer of Exhibit 11-9
The results of a recent poll on the preference of teenagers regarding the types of music they listen to are shown below.
 $$\begin{array} { l c c } 
&&\text { Teenagers Favoring }\
\text { Music Type } & \text { Teenagers Surveyed } & \text { This Type } \
\text { Pop } & 800 &384 \
\text { Rap } & 900 & 450\
\end{array}$$
-Refer to Exhibit 11-9. The point estimate for the difference between the proportions is
A) -0.02
B) 0.048
C) 100
D) 66

Exhibit 11-9 the Results of a Recent Poll on the Preference

Exhibit 11-9
the Results of a Recent Poll on the Preference