Suppose you have recently run a survey on a known population (N=1000). You surveyed a subset of that population randomly (n=250). Now, suppose that you have a number of variables that are known. Like geography, expenditures, number of sales.
Are there statstical tests that takes into account the known variables from the population to identify the accuracy, or precision of your sample. In other words, is there a way, beyond MoE, to denote the accuracy of your test based on these known parameters?