What is the best method to use to determine probabilities that are unknown?

A. conduct three experiments with 5 trials in each experiment and compare results from each trial

B. conduct 5 trials of an experiment that recreates the probability setting of interest

C. draw a large sample from the probability setting of interest and conduct an experiment with a large number of trials

D. conduct one experiment with 10 trials of an experiment that recreates the probability setting of interest