Provide an Appropriate Response $\alpha = 0.05$ Level of Significance $\mathrm { H } _ { 0 } : \mathrm { M } _ { \mathrm { D } } = 0$

Short Answer

Provide an appropriate response.
-Use the Wilcoxon matched-pairs signed-ranks test to test the given hypothesis at the $\alpha = 0.05$ level of significance. The dependent samples were obtained randomly.
Hypotheses: $\mathrm { H } _ { 0 } : \mathrm { M } _ { \mathrm { D } } = 0$ versus $\mathrm { H } _ { 1 } : \mathrm { M } _ { \mathrm { D } } < 0$ with $\mathrm { n } = 30$ , and $\mathrm { T } _ { + } = 193$