Performance Records for 18 Salespersons Are Selected to Investigate Whether $\alpha$

question 9

Multiple Choice

Performance records for 18 salespersons are selected to investigate whether compensation methods are a significant motivational factor.
A Kruskal-Wallis test is to be performed with $\alpha$ = 0.01. The critical chi-square value is _______.

• A) 15.086
• B) 13.277
• C) 7.779
• D) 9.210
• E) 8.657

---

Definitions:

Arrow Key

Keys on a keyboard used to move the cursor in a specified direction.

Group Header

A section in reporting or database software that contains grouped field names, often used to organize or categorize data under common headings.

Page Header

A section located at the top of a page in a document or website, often containing titles, author information, or navigation links.

Report Footer

A section at the end of a report document that can contain summarized data, page numbers, or other information relevant to the report.