What Is the Null Hypothesis for a Kruskal-Wallis H Test

question 43

Multiple Choice

What is the null hypothesis for a Kruskal-Wallis H test?

• A) The number of scores above and below the median are equal.
• B) The median differences between two groups are equal.
• C) The sum of ranks in each group does not differ between groups.
• D) The ranks in two groups are equal to 0.

---

Definitions:

Attitudes

Mental and emotional entities that denote an individual's degree of like or dislike for an item.

Personal Interests

Individual hobbies, passions, and activities outside one’s professional life that provide personal satisfaction and joy.

Entrepreneurs

Individuals who create, launch, and manage new businesses, often taking on significant financial risks in the hope of profit.

Angel Investor

An affluent individual who provides financial backing for small startups or entrepreneurs, often in exchange for ownership equity.