A matched pairs experiment yielded the following paired differences: $\begin{array} { | r | r | r | r | r | r | r | r | r | }
\hline 3 & - 2 & 2 & 2 & 2 & - 2 & 0 & 1 & 0 \
\hline 3 & 0 & - 1 & 2 & - 1 & 3 & 2 & 1 & 2 \
\hline
\end{array}$ The value of the standardised sign test statistic z is: $\begin{array} { | l | l | }
\hline \text { A. } & 1.807 . \
\hline \text { B. } & 11.0 . \
\hline \text { C. } & 3.873 . \
\hline \text { D. } & - 5.939 . \
\hline
\end{array}$

Question

A matched pairs experiment yielded the following paired differences: $\begin{array} { | r | r | r | r | r | r | r | r | r | } 
\hline 3 & - 2 & 2 & 2 & 2 & - 2 & 0 & 1 & 0 \
\hline 3 & 0 & - 1 & 2 & - 1 & 3 & 2 & 1 & 2 \
\hline
\end{array}$ The value of the standardised sign test statistic z is: $\begin{array} { | l | l | } 
\hline \text { A. } & 1.807 . \
\hline \text { B. } & 11.0 . \
\hline \text { C. } & 3.873 . \
\hline \text { D. } & - 5.939 . \
\hline
\end{array}$

Quizplus · Accepted Answer

The Answer of A matched pairs experiment yielded the following paired differences: $\begin{array} { | r | r | r | r | r | r | r | r | r | } 
\hline 3 & - 2 & 2 & 2 & 2 & - 2 & 0 & 1 & 0 \
\hline 3 & 0 & - 1 & 2 & - 1 & 3 & 2 & 1 & 2 \
\hline
\end{array}$ The value of the standardised sign test statistic z is: $\begin{array} { | l | l | } 
\hline \text { A. } & 1.807 . \
\hline \text { B. } & 11.0 . \
\hline \text { C. } & 3.873 . \
\hline \text { D. } & - 5.939 . \
\hline
\end{array}$

A Matched Pairs Experiment Yielded the Following Paired Differences The Value of the Standardised Sign Test Statistic Z Is