The grade point averages of students participating in different sports at a college are to be compared. The GPAs of students randomly selected from three different groups are listed below. Use the Kruskal-Wallis H-test to test whether the distributions of GPAs differ among the three groups. Be sure to specify the null and alternative hypotheses. Use $\alpha = 0.05$ $$\begin{array} { c | c | c }
\text { Tennis } & \text { Golf } & \text { Swimming } \
\hline 3.0 & 1.6 & 2.5 \
2.4 & 1.9 & 2.8 \
2.3 & 3.1 & 2.6 \
3.3 & 1.7 & 2.3 \
2.9 & 2.1 & 2.3 \
1.9 & 1.8 & 2.2
\end{array}$$

Question

The grade point averages of students participating in different sports at a college are to be compared. The GPAs of students randomly selected from three different groups are listed below. Use the Kruskal-Wallis H-test to test whether the distributions of GPAs differ among the three groups. Be sure to specify the null and alternative hypotheses. Use $\alpha = 0.05$ $$\begin{array} { c | c | c } 
\text { Tennis } & \text { Golf } & \text { Swimming } \
\hline 3.0 & 1.6 & 2.5 \
2.4 & 1.9 & 2.8 \
2.3 & 3.1 & 2.6 \
3.3 & 1.7 & 2.3 \
2.9 & 2.1 & 2.3 \
1.9 & 1.8 & 2.2
\end{array}$$

Quizplus · Accepted Answer

The Answer of The grade point averages of students participating in different sports at a college are to be compared. The GPAs of students randomly selected from three different groups are listed below. Use the Kruskal-Wallis H-test to test whether the distributions of GPAs differ among the three groups. Be sure to specify the null and alternative hypotheses. Use $\alpha = 0.05$ $$\begin{array} { c | c | c } 
\text { Tennis } & \text { Golf } & \text { Swimming } \
\hline 3.0 & 1.6 & 2.5 \
2.4 & 1.9 & 2.8 \
2.3 & 3.1 & 2.6 \
3.3 & 1.7 & 2.3 \
2.9 & 2.1 & 2.3 \
1.9 & 1.8 & 2.2
\end{array}$$

The Grade Point Averages of Students Participating in Different Sports α=0.05\alpha = 0.05α=0.05

The Grade Point Averages of Students Participating in Different Sports $\alpha = 0.05$