which metric is correlated with class membership? why is population correlation important for classification what is the proper way to do population selection? how to do features selection for classification what's the proper way to control for population membership can we do the same thing within population what is the proper way to control for population what is the proper way to control for population membership why is a feature selection a useful parameter? which feature is correlated with membership in a population which is proper way of determining a feature which is the proper way to measure feature selection which of the following is the correct way to measure the features of a classification tool? ___. how can i measure population members how can we know which feature is best what kind of correlation is needed between population members and feature selection? which metric if correlated with a population can a feature be correlated with population membership? which feature is correlated with population? how do you find the correlations of features in the population?