A researcher wishes to determine whether there is a difference in the average age of elementary school, high school, and community college teachers. Teachers are randomly selected. Their ages are recorded below. Use the Kruskal-Wallis $H$-test to test the claim that there is no difference in the distribution of the populations. Use $\alpha = .05$.
$\begin{array}{ccc}
\hline \begin{array}{c}
\text { Elementary School } \
\text { Teachers }
\end{array} & \begin{array}{c}
\text { High School } \
\text { Teachers }
\end{array} & \begin{array}{c}
\text { Community College } \
\text { Teachers }
\end{array} \
\hline 6 & 45 & 48 \
37 & 50 & 54 \
36 & 47 & 45 \
61 & 56 & 70 \
46 & 51 & 54 \
34 & 40 & 44
\end{array}$

Question

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The Answer of A researcher wishes to determine whether there is a difference in the average age of elementary school, high school, and community college teachers. Teachers are randomly selected. Their ages are recorded below. Use the Kruskal-Wallis $H$-test to test the claim that there is no difference in the distribution of the populations. Use $\alpha = .05$.
$\begin{array}{ccc}
\hline \begin{array}{c}
\text { Elementary School } \
\text { Teachers }
\end{array} & \begin{array}{c}
\text { High School } \
\text { Teachers }
\end{array} & \begin{array}{c}
\text { Community College } \
\text { Teachers }
\end{array} \
\hline 6 & 45 & 48 \
37 & 50 & 54 \
36 & 47 & 45 \
61 & 56 & 70 \
46 & 51 & 54 \
34 & 40 & 44
\end{array}$

A Researcher Wishes to Determine Whether There Is a Difference HHH

A Researcher Wishes to Determine Whether There Is a Difference $H$