Need help with this question ! easy understading explaination would be nice ! thank you!

{1 point} A matched pairs experiment is carried out, vielding the following data: 111) = 74, E1] = 1.4, SD =.5 Is there evidence, at an a = [1.04 level of signicance, to conclude that there is a difference between the two sets of measurements? Carrv out an appropriate hvpothesis test, lling in the information requested. A. The value of the standardized test statistic: 1_??'54 B. The p-value is C. YOU! GECiSiOI'I ff the i'l'y'p-Dti'lESiS DESI: Q A. Reject Ha. Q a. no Not Reject Ha. Q c. [to Not Reject HG. Q o. Reject HG