Apply the Kruskal-Wallis Test to Determine If There Is Enough

question 126

Short Answer

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. Test statistic: H = ______________
Reject if H > ______________
Conclude: ______________
There ______________ enough evidence at the 5% significance level to infer that at least two populations differ.

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Definitions:

Selective Screening

Allows only a portion of available information to enter our perceptions.

Conscious Awareness

Pertains to being fully aware and mindful of one's immediate environment, thoughts, and feelings.

Law Of Effect

Law of effect states that behavior followed by pleasant consequences is likely to be repeated; behavior followed by unpleasant consequences is not.

Past Experiences

The collective events or occurrences in one's life that shape perceptions, attitudes, and behaviors.