Which of the following statistics is not based on the concept of concordant and discordant pairs?
A) Kendall's tau b
B) Somers's d
C) Kendall's tau c
D) Gamma
E) Spearman's rho

Question

Quizplus · Accepted Answer

Spearman's rho is not based on the concept of concordant and discordant pairs. Instead, it is based on the ranks of the data and measures the strength and direction of association between two ranked variables.

Which of the Following Statistics Is Not Based on the Concept