This is a preview. Log in through your library . Abstract Capture-mark-recapture (CMR) population parameter estimation utilizing DNA analysis from remotely-collected hair samples to identify ...

Note: This report was updated on Dec. 30, 2015 to reflect the January-July 2015 National Health Interview Survey estimates released on December 1, 2015. Telephone surveys face numerous challenges, but ...

The sampling frame for the American Community Survey (ACS) is based on the Master Address File (MAF), which is a database maintained by the Census Bureau and used to conduct the decennial census and ...

A small company wants to audit employee travel expenses in an effort to improve the expense reporting procedure and possibly reduce expenses. The company does not have resources to examine all expense ...

Learn the distinctions between simple and stratified random sampling. Understand how researchers use these methods to accurately represent data populations.