The first step in a Wilcoxon rank sum test is to combine the data values in the two samples and assign a rank of 1 to the: $\begin{array}{|l|l|}
\hline A&\text {smallest observation. }\
\hline B&\text {middle observation. }\
\hline C&\text { largest observation.}\
\hline D&\text { observation that occurs most frequently.}\
\hline
\end{array}$

Question

The first step in a Wilcoxon rank sum test is to combine the data values in the two samples and assign a rank of 1 to the: $\begin{array}{|l|l|}
\hline A&\text {smallest observation. }\
\hline B&\text {middle observation. }\
\hline C&\text { largest observation.}\
\hline D&\text { observation that occurs most frequently.}\
\hline 
\end{array}$

Quizplus · Accepted Answer

The Answer of The first step in a Wilcoxon rank sum test is to combine the data values in the two samples and assign a rank of 1 to the: $\begin{array}{|l|l|}
\hline A&\text {smallest observation. }\
\hline B&\text {middle observation. }\
\hline C&\text { largest observation.}\
\hline D&\text { observation that occurs most frequently.}\
\hline 
\end{array}$

The First Step in a Wilcoxon Rank Sum Test Is