Advertisement Narrative
In a Kruskal-Wallis test to determine whether differences exist among three different advertisements, the following statistics were obtained: 
, 
, 
, 
, 
and 
.
-Apply the Kruskal-Wallis test to determine if there is enough evidence at the 5% significance level to infer that at least two populations differ.
Sample 
Definitions:
Direct Flow
A streamlined process or supply chain mechanism where goods or information move straight from the source to the destination without unnecessary stops or intermediaries.
Top Executive
A high-ranking officer in a company or organization responsible for strategic planning and decision-making.
Vision
The ability to think about or plan the future with imagination or wisdom.
Company's Actions
Decisions and measures taken by a company's management and board of directors which impact its operations, performance, and strategy.
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