A Spearman r_s can be used to A) determine the degree of relationship between two variables B) determine whether or not two groups are significantly different C) both of the descriptive alternatives are correct D) neither of the descriptive alternatives is correct.

Question

Quizplus · Accepted Answer

The Spearman rank correlation coefficient (Spearman's rho) is a non-parametric measure used to assess the degree of association between two variables, making option A correct. It is not used to determine if two groups are significantly different, which is more in the realm of t-tests or ANOVAs.

A Spearman Rs Can Be Used to

A Spearman R_s Can Be Used to