Two NFL Scouts Are in the Process of Recruiting 7

Multiple Choice

Two NFL scouts are in the process of recruiting 7 college senior football players (receivers) .After a careful review and evaluation,both scouts ranked the seven receivers in terms of their professional career prospects.If we want to determine whether the two scouts have similar opinions about the professional football career prospects of the seven players,which one of the following nonparametric tests would be chosen?

A) Wilcoxon signed rank test
B) Wilcoxon rank sum test
C) Sign test
D) Kruskal-Wallis test
E) Spearman's rank correlation test