Question: Study the following Minitab output. What type of statistical test was done? What were the hypotheses, and what was the outcome?Discuss. Kruskal-Wallis Test on Observations

Study the following Minitab output. What type of statistical test was done? What were the hypotheses, and what was the outcome?Discuss.

Kruskal-Wallis Test on Observations Machine N Median Ave Rank 5 35.00 6 25.50 7 35.00 6 35.00 1 2 14.8 0.82 4.2 -3.33 15.0 1.11 16.0 1.40 12.5 4 Overal1 24

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