Ordinal variables use which of the following as the appropriate measure of association?
A) gamma
B) lambda
C) regression
D) correlation

Question

Quizplus · Accepted Answer

Gamma is the appropriate measure of association for ordinal variables. Gamma measures the strength and direction of the relationship between two ordinal variables, indicating how well the values of one variable can be used to predict the values of the other variable. Lambda is also a measure of association for ordinal variables, but gamma is more commonly used. Regression and correlation are measures of association for interval or ratio variables.

Ordinal Variables Use Which of the Following as the Appropriate