Exhibit 10-12 the Results of a Recent Poll on the Preference of Preference

question 23

Multiple Choice

Exhibit 10-12
The results of a recent poll on the preference of teenagers regarding the types of music they listen to are shown below.
-Refer to Exhibit 10-12. The 95% confidence interval for the difference between the two proportions is

• A)384 to 450
• B)0.48 to 0.5
• C)0.028 to 0.068
• D)-0.068 to 0.028

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Definitions:

Queen Anne

The monarch of Great Britain and Ireland from 1702 to 1714, whose reign saw the union of England and Scotland.

British Invasion

A cultural phenomenon in the 1960s when rock and pop music acts from the United Kingdom became popular in the United States.

Canada

A country in North America known for its vast landscapes, multicultural cities, and as a member of the Commonwealth with a parliamentary system.

South Carolina

A state in the southeastern United States known for its shores, historical significance, and role in both the American Revolution and Civil War.