Question: The data from Exercise 16.58 on the volume of material worn away, in cubic millimeters, among three different materials for making artificial teeth. Use a

The data from Exercise 16.58 on the volume of material worn away, in cubic millimeters, among three different materials for making artificial teeth. Use a 5%significance level.
Use the technology of your choice to
a. conduct a Kruskal-Wallis test on the data at the specified significance level.
b. interpret your results from part (a).
All data sets are on the WeissStats site.

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