what is random forest why use random forest what are the non-iid covariates of random forest what is meant by random forest model why do we use random forest in research? do random forests use i.id. do random forests have variables what is the purpose of random forests is variable importance useful in predicting variable importance in a random forest why is random forest an important variable why do we use random forests for prediction why use a randomly generated forest what is the function of random forest does it make sense to use random forests why use random forest model why use random forest when do you use random forest when is a random forest not a predictor is it a useful random forest why use random forest