For the Following Data, Compute the Test Statistic and the Critical

Multiple Choice

For the following data, compute the test statistic and the critical value, and determine whether to reject $H _ { 0 }$ at the $\alpha = 0.10$ level.
$\begin{array} { l | l | l | l | l | l | l | l | l } \text { Sample A } & 40 & 51 & 51 & 45 & 42 & 44 & 43 & 53 \\\hline \text { Sample B } & 25 & 40 & 34 & 51 & 29 & 29 & 38 & 62\end{array}$

A) S=5, Critical value is 6, Reject H₀
B) S=5, Critical value is 6, Do not reject H₀
C) S=6, Critical value is 4, Reject H₀
D) S=6, Critical value is 4, Do not reject H₀