The Spearman rank-order correlation is typically used to analyze the relationship between two variables when:
A)scores on both variables are in the form of ranks
B)the two variables have been measured on the same individuals
C)the observations on each variable are within-subjects in nature
D)a and b

Question

Quizplus · Accepted Answer

The Spearman rank-order correlation is a non-parametric measure of the monotonic relationship between two variables. It is typically used when the scores on both variables are in the form of ranks, or when the two variables have been measured on the same individuals.

The Spearman Rank-Order Correlation Is Typically Used to Analyze the Relationship