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An Instructor Divided Her Class into Four Groups and Asked

Question 49

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An instructor divided her class into four groups and asked them to keep track of the number of soft
drinks they consume per week.In preparation for using the Kruskal-Wallis test to test if there is a
significant difference in mean weekly consumption among the 4 groups, combine and rank the following
data. An instructor divided her class into four groups and asked them to keep track of the number of soft drinks they consume per week.In preparation for using the Kruskal-Wallis test to test if there is a significant difference in mean weekly consumption among the 4 groups, combine and rank the following data.

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blured image The critical value for H is 7.815.Becau...

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