A Random Sample of 42 College Graduates Revealed That They

question 11

Multiple Choice

A random sample of 42 college graduates revealed that they worked an average of 5.5 years on the job before being promoted. The sample standard deviation was 1.1 years. Using the 0.99 degree of confidence,what is the confidence interval for the population mean?

• A)5.04 and 5.96
• B)5.06 and 5.94
• C)2.67 and 8.33
• D)4.40 and 6.60

---

Definitions:

Budget Expansion

An increase in allocated funds or resources for a project, department, or entire organization.

Socialized Charismatic Power

A form of leadership in which the leader's influence derives from their ethical behavior, altruism, and personal actions that benefit others.

Collective Benefit

Collective benefit refers to advantages or gains that accrue to a group, community, or society as a whole, rather than only to individual members.

Personal Benefit

The advantage or gain that an individual receives from a specific action, decision, or situation, often related to personal well-being or success.