Use the Wilcoxon Signed-Ranks Test and the Sample Data Below

Essay

Use the Wilcoxon signed-ranks test and the sample data below. At the 0.05 significance level, test the claim that math and verbal scores are the same. $$\begin{array} { l l l l l l l l l l } \text { Mathematics} &347 & 440 & 327 & 456 & 427 & 349 & 377 & 398 & 425 \\\hline \text { Verbal } & 285 & 378 & 243 & 371 & 340 & 271 & 294 & 322 & 385\end{array}$$