Consider the Following Two Independent Samples $\begin{array} { l l l l l l } \text { Sample A: } & 14 & 15 & 17 & 20 & 45 \\\text { Sample B: } & 25 & 29 & 32 & 35 & 38\end{array}$

Multiple Choice

Consider the following two independent samples:
$\begin{array} { l l l l l l } \text { Sample A: } & 14 & 15 & 17 & 20 & 45 \\\text { Sample B: } & 25 & 29 & 32 & 35 & 38\end{array}$
-The value of the test statistic for a left-tail Wilcoxon rank sum test is:

A) 6.
B) 20.
C) 35.
D) 55.
E) 9.