Which demographic characteristics are the best predictors of interest group membership?

Question

Quizplus · Accepted Answer

Income and education are generally considered the best predictors of interest group membership as they are associated with higher levels of political engagement and ability to make contributions to interest groups. Higher income and education levels also tend to correlate with greater access to information and resources, which are important for participating in political activity. In contrast, demographic characteristics such as race and gender may have some association with interest group membership, but they are generally less influential predictors than income and education.

Which Demographic Characteristics Are the Best Predictors of Interest Group