Which of the following is a goal of behavioral assessment?

What maternal behavior during pregnancy was related to conduct disorders and substance abuse in adolescence?

a. mega-dosing of vitamins b. drinking alcohol c. cocaine use d. smoking

The rank-order test that would be used in the same kind of research situation as a t test for dependent means is

A) the Wilcoxon signed-rank test. B) the Wilcoxon rank-sum test. C) the Kruskal-Wallis H test. D) Spearman's rho.