The results of a recent poll on the preference of teenagers regarding the types of music they listen to are shown below. $\begin{array}{lll}
\text { Music Type } & \text { Teenagers Surveyed } & \text { Teenagers Favoring } \
&&\text { Phis Typ e } \
\text { Pop } & 800 & 384 \
\text { Rap } & 900 & 450
\end{array}$ The 95% confidence interval for the difference between the two population proportions is
A) .5 to .52.
B) .48 to .5.
C) .028 to .068.
D) -.068 to .028.

Question

The results of a recent poll on the preference of teenagers regarding the types of music they listen to are shown below. $\begin{array}{lll}
\text { Music Type } & \text { Teenagers Surveyed } & \text { Teenagers Favoring } \
&&\text { Phis Typ e } \
\text { Pop } & 800 & 384 \
\text { Rap } & 900 & 450
\end{array}$   The 95% confidence interval for the difference between the two population proportions is
A) .5 to .52.
B) .48 to .5.
C) .028 to .068.
D) -.068 to .028.

Quizplus · Accepted Answer

The Answer of The results of a recent poll on the preference of teenagers regarding the types of music they listen to are shown below. $\begin{array}{lll}
\text { Music Type } & \text { Teenagers Surveyed } & \text { Teenagers Favoring } \
&&\text { Phis Typ e } \
\text { Pop } & 800 & 384 \
\text { Rap } & 900 & 450
\end{array}$   The 95% confidence interval for the difference between the two population proportions is
A) .5 to .52.
B) .48 to .5.
C) .028 to .068.
D) -.068 to .028.

The Results of a Recent Poll on the Preference of Teenagers