Survey researchers increasingly recognize that a single survey of the general public can rarely represent the views of small groups of Americans. Such surveys frequently have too few interviews with ...

Discover how attribute sampling enhances audit accuracy by evaluating internal controls and analyzing population traits, streamlining auditing procedures efficiently.

This report presents estimates of the number of unauthorized immigrants in the United States as of July 2023 and for earlier years. As noted earlier in this report, the estimates presented here ...