what is the relationship between the profitability of the cluster and the sample which is the correct test to use for profitability why is profitability different between groups what is the difference between clusters in profitability binomial response difference between sampling why is the binomial response differences which is the most important difference between clusters based upon the type of test? how to find difference between clusters with binomial when is profitability the correct test which variable determines whether the profitability of a sample is different from the cluster how to find the statistical difference between clusters what is the binomial variance for profitability is profitability a binary variable what is the binomial variance for profitability what is the binomial variance between samples what is the correct measure of statistical significance for estimating profitability? if profitability is a binary variable is the result what's the relationship between profitability and cluster why do groups get different profitability what is the correct test to use to compare the profitability of an experiment