Use the Given Degree of Confidence and Sample Data to Construct

question 51

Multiple Choice

Use the given degree of confidence and sample data to construct a confidence interval for the population proportion p.
-n = 56, x = 30; 95% confidence

• A) 0.426 < p < 0.646
• B) 0.404 < p < 0.668
• C) 0.425 < p < 0.647
• D) 0.405 < p < 0.667

---

Definitions:

Track Performance

The act of monitoring and evaluating the progress of an individual, group, or system towards a goal.

First Year

The initial period or the start phase of a specific time frame, such as a student's first year in university or an employee's first year at a job.

Informal Reward Programs

Recognition systems that are not officially documented but are practiced to motivate employees.

Visible Rewards

Visible rewards refer to tangible or observable rewards given to individuals or groups for achieving certain goals or exhibiting desirable behaviors, often used in motivational strategies.