A non-parametric method to compare two populations, when the samples are matched pairs and the data are ordinal, is the: $\begin{array}{|l|l|}
\hline A&\text { Wil coxon signed rank sum test. }\
\hline B&\text { sign test. }\
\hline C&\text { Wil coxon rank sum test. }\
\hline D&\text { matched pairs } t \text {-test. }\
\hline
\end{array}$

Question

A non-parametric method to compare two populations, when the samples are matched pairs and the data are ordinal, is the: $\begin{array}{|l|l|}
\hline A&\text { Wil coxon signed rank sum test. }\
\hline B&\text { sign test. }\
\hline C&\text { Wil coxon rank sum test. }\
\hline D&\text { matched pairs } t \text {-test. }\
\hline 
\end{array}$

Quizplus · Accepted Answer

The Answer of A non-parametric method to compare two populations, when the samples are matched pairs and the data are ordinal, is the: $\begin{array}{|l|l|}
\hline A&\text { Wil coxon signed rank sum test. }\
\hline B&\text { sign test. }\
\hline C&\text { Wil coxon rank sum test. }\
\hline D&\text { matched pairs } t \text {-test. }\
\hline 
\end{array}$

A Non-Parametric Method to Compare Two Populations, When the Samples