how does size and sample a predictor differ how many features are in each class how many features for one model what's the relationship between the number of samples and the number of features? number of samples vs number of features how many features to construct a predictor how many features are used to construct predictor what makes a predictor too large how many features does a predictor have number of samples vs number of features number of observations vs number of features how to calculate predictor features how many features is in a predictor how much feature in a model should be compared to one feature in a sample how many observations do feature sets use per test how many features are in a class how many features in class how much is the number of samples per observation in a dataset? average number of features in model based model what does number of samples vs number of features mean