how to draw random sample in r how to draw a random sample from a prediction how to draw random samples for r how to do random sample what is the r method for predicting random number distribution what variables determine the probability of a random sample? how to calculate variance from a distributed sample how to draw random sample based on r how to draw a random sample based on a distribution can r draw random population when you use r you should draw a random distribution how do you draw a random sample from the distributions how to draw a random sample from a distribution can you draw a random sample from the data? how to draw a sample from a distribution in r how to draw random sample from the distribution of prediction r model how to predict how to draw a random sample from a distribution how to draw samples on regression analysis how do you draw a random sample from a distribution?