A.以秩和絕對(duì)值較小的作為T值 B.以秩和絕對(duì)值較大的作為T值 C.以樣本量較大組的秩和作為T值 D.以樣本量較小組的秩和作為T值 E.以上均不對(duì)
A.總的秩和等于O B.正秩和的絕對(duì)值小于負(fù)秩和的絕對(duì)值 C.正秩和的絕對(duì)值與負(fù)秩和的絕對(duì)值相等 D.正秩和的絕對(duì)值與負(fù)秩和的絕對(duì)值不會(huì)相差很大 E.正秩和的絕對(duì)值大于負(fù)秩和的絕對(duì)值