Spearman's rho is appropriate for ordinal level variables because it is computed from
A)raw scores.
B)the square root of gamma.
C)ranks,not scores.
D)percentiles,not ranks.

Question

Quizplus · Accepted Answer

Spearman's rho is a correlation coefficient based on ranks, not raw scores, percentiles, or the square root of gamma. It is used to measure the strength and direction of the relationship between two variables that are measured on an ordinal scale. Therefore, option C is the correct choice.

Spearman's Rho Is Appropriate for Ordinal Level Variables Because It