Recent advances in survey sampling have underscored the value of auxiliary variables in estimating finite population means. By incorporating additional information from related variables, researchers ...

A study estimates that 1,857 people injected drugs in the last six months in Cabell County, W.Va., a rural county with a population of 94,958. This estimate is based on an innovative survey technique ...

A study published in the American Journal of Public Health estimates that 1,857 people injected drugs in the last six months in Cabell County, West Virginia. The estimate is based on a new survey ...