Perform the Indicated Kruskall-Wallis Test $\alpha$ α = 005
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Perform the indicated Kruskall-Wallis test. Be sure to do the following: Identify the claim mathematically and state the
null and alternative hypotheses. Determine the critical value and find the test statistic. Decide whether to reject or fail
to reject the null hypothesis and interpret the decision in the context of the original claim.
-Four different types of fertilizers are used on raspberry plants. The number of raspberries on each randomly
selected plant is given below. Use the Kruskal-Wallis test to test the claim that there is no difference in the
distributions of the number of raspberries for the four different types of fertilizer. Use $\alpha$ α = 0.05.
8 $$\begin{array} { c c c c } \hline \text { Fertilizer 1 } & \text { Fertilizer 2 } & \text { Fertilizer 3 } & \text { Fertilizer 4 } \\\hline 9 & 8 & 9 & 6 \\8 & 11 & 6 & 8 \\9 & 8 & 7 & 6 \\10 & 8 & 6 & 7 \\10 & 8 & 5 & 8 \\9 & 9 & 6 & 7 \\\hline\end{array}$$ 6
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