Data Set 11-5: $$\begin{array} { r r c }
\text { Group A } & \text { Group B } & \text { Group C } \
\hline8 & 13 & 15 \
10 & 15 & 17
\end{array}$$
-The largest HSD in Data Set 11-5 would be found in comparing
A) A vs B
B) A vs C
C) B vs C
D) cannot be determined from the information given.

Question

Data Set 11-5: $$\begin{array} { r r c } 
\text { Group A } & \text { Group B } & \text { Group C } \
\hline8 & 13 & 15 \
10 & 15 & 17
\end{array}$$
-The largest HSD in Data Set 11-5 would be found in comparing
A) A vs B
B) A vs C
C) B vs C
D) cannot be determined from the information given.

Quizplus · Accepted Answer

The largest Honest Significant Difference (HSD) would be between the groups with the largest difference in their means. Comparing the means of Group A (mean = 9), Group B (mean = 14), and Group C (mean = 16), the largest difference is between Group A and Group C, which is 7.

Data Set 11-5 Group A Group B Group C 81315101517\begin{array} { r r c } \text { Group A } & \text { Group B } & \text { Group C } \\\hline8 & 13 & 15 \\10 & 15 & 17\end{array} Group A 810​ Group B 1315​ Group C 1517​​

Data Set 11-5 $\begin{array} { r r c } \text { Group A } & \text { Group B } & \text { Group C } \\\hline8 & 13 & 15 \\10 & 15 & 17\end{array}$