Which of the following is most appropriate for measuring the relationship between an ordinal variable and an ordinal variable?
A) Cramer's V
B) Kendall's tau-b
C) lambda
D) phi

Question

Quizplus · Accepted Answer

Kendall's tau-b is the most appropriate measure for the relationship between two ordinal variables because it accounts for tied ranks and provides a measure of association that ranges from -1 to 1, with 0 indicating no association and values closer to -1 or 1 indicating stronger association. Cramer's V, lambda, and phi are measures of association for nominal variables, not ordinal variables.

Which of the Following Is Most Appropriate for Measuring the Relationship