Performance records for 18 salespersons are selected to investigate whether compensation methods are a significant motivational factor. $\begin{array}{lc}\
\text { Compensation Method } \quad\quad\text { Sales }\
\begin{array}{|l|l|l|l|l|l|l|l|}
\hline \text { Straight Salary } & 18 & 12 & 22 & 28 & 28 & & \
\hline \text { Straight Commission } & 27 & 34 & 34 & 27 & 20 & 16 & 24 \
\hline \text { Salary plus Commission } & 11 & 17 & 27 & 14 & 30 & 22 & \
\hline
\end{array}\end{array}$

A Kruskal-Wallis test is to be performed with $\alpha$= 0.01.The critical chi-square value is _______.
A)15.086
B)13.277
C)7.779
D)9.210
E)8.657

Question

Performance records for 18 salespersons are selected to investigate whether compensation methods are a significant motivational factor. $\begin{array}{lc}\
 \text { Compensation Method } \quad\quad\text { Sales }\
\begin{array}{|l|l|l|l|l|l|l|l|}
\hline \text { Straight Salary } & 18 & 12 & 22 & 28 & 28 & & \
\hline \text { Straight Commission } & 27 & 34 & 34 & 27 & 20 & 16 & 24 \
\hline \text { Salary plus Commission } & 11 & 17 & 27 & 14 & 30 & 22 & \
\hline
\end{array}\end{array}$

A Kruskal-Wallis test is to be performed with $\alpha$= 0.01.The critical chi-square value is _______.
A)15.086
B)13.277
C)7.779
D)9.210
E)8.657

Quizplus · Accepted Answer

The Answer of Performance records for 18 salespersons are selected to investigate whether compensation methods are a significant motivational factor. $\begin{array}{lc}\
 \text { Compensation Method } \quad\quad\text { Sales }\
\begin{array}{|l|l|l|l|l|l|l|l|}
\hline \text { Straight Salary } & 18 & 12 & 22 & 28 & 28 & & \
\hline \text { Straight Commission } & 27 & 34 & 34 & 27 & 20 & 16 & 24 \
\hline \text { Salary plus Commission } & 11 & 17 & 27 & 14 & 30 & 22 & \
\hline
\end{array}\end{array}$

A Kruskal-Wallis test is to be performed with $\alpha$= 0.01.The critical chi-square value is _______.
A)15.086
B)13.277
C)7.779
D)9.210
E)8.657

Performance Records for 18 Salespersons Are Selected to Investigate Whether