Exhibit 11-3 the Results of a Recent Poll on the Preference of Preference

question 112

Multiple Choice

Exhibit 11-3
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 11-3. 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

---

Definitions:

Feedback Control

A process or system that uses feedback to regulate, control, or adjust its actions to achieve desired outcomes.

Preliminary Controls

Early measures or procedures put in place to identify potential risks and prevent future problems, ensuring that organizational objectives are achieved effectively.

Post-action Controls

Mechanisms put in place to evaluate and adjust processes or activities after they have occurred, to ensure objectives are met and to learn from the outcomes.

Feedback Control

A process by which information about the past or present influences the same phenomenon in the present or future, commonly used in management and engineering to regulate systems.