The results of a recent poll on the preference of teenagers regarding the types of music they listen to are shown below. 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.  ​ 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.  ​ 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