Asked by Esmer Çetin on Jun 30, 2024
Verified
In a Kruskal-Wallis test to determine whether differences exist among three different advertisements, the following statistics were obtained: 
Conduct the test at the 5% significance level.
Test statistic: H = ______________
Reject 
if H > ______________
Conclude: ______________
There ______________ enough evidence to conclude that differences exist among three different advertisements.
What is the most accurate statement that can be made about the p-value of this test?
______________
Kruskal-Wallis Test
An approach that is not based on parameter-specific criteria to determine if samples are from the same distribution.
Significance Level
The probability of rejecting the null hypothesis in a statistical test when it is actually true; commonly denoted by alpha.
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Messages designed to promote or sell a product, service, or idea to consumers or audiences.
- Administer the Kruskal-Wallis test to discover discrepancies among more than two groups.
- Interpret the conclusions and imperative values in nonparametric investigations.
Verified Answer
Learning Objectives
- Administer the Kruskal-Wallis test to discover discrepancies among more than two groups.
- Interpret the conclusions and imperative values in nonparametric investigations.
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