Discover how simple random sampling ensures accurate and unbiased population research, offering efficiency and fairness over ...

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

Consumers love free samples. And while retailers and manufacturers recognize sampling as an important marketing strategy, until now few understood sampling’s effectiveness. PromoWorks commissioned an ...

The authors present a simple way to qualify a swab-sampling procedure for its ability to recover residues of a small-molecule API from cleaned equipment surfaces. Spiking studies were specifically ...