In an ANOVA Test of the Differences Between the Means

question 21

Multiple Choice

In an ANOVA test of the differences between the means of three groups, the null hypothesis is _____.

• A) m_{1 =} m_{2 =} m₃
• B) m₁ ¹ m₂ ¹ m₃
• C) m₁ - m₂ - m_{3 =} 0
• D) m₁ + m₂ + m_{3 =} 1

---

Definitions:

Workgroup

A small group of employees who are brought together to accomplish a specific task or goal within an organization.

Authentic Leader

A leadership style characterized by genuine, transparent, and ethical behavior, where leaders are true to themselves and work towards fostering trust among their followers.

Empowering Leaders

Leaders who encourage and enable employees to take initiative, make decisions, and assume higher levels of responsibility.

Leadership Style

The manner and approach of providing direction, implementing plans, and motivating people.