when a predictor of interest is present, which way to sample? what to sample in bootstrap which way is better to sample the data? how to find the importance of predictor in a regression why would you sample with an illuminance and compare a histogram with a model which way of sampling is the most appropriate and which one is more appropriate? which way is more appropriate to sample what is the best way to measure the importance of a predictive variable bootstrap predictor what is the best method for bootstrapping a data sample? how to compare importance of anova data how do you get the importance of each predictor of interest? which way to combine a model with its predictors? which way is more appropriate to use a sample? which ways is more appropriate for bootstrapping regression what is the difference between bootstrap and average why do we sample with only one predictor? how to get an f statistic from an ova how to estimate significance of predictor which way is more appropriate to use a data sample