date:Aug 16, 2023
tional guidance recommending 30 samples of 10 g each.
Simple random sampling occurs when random samples of finished products are tested. An example of systematic sampling is to take a sample every five minutes, while stratified random sampling could be to take one sample within a five-minute interval.
Our findings show that existing sampling and testing guidance is powerful, at least for the one hazard profile our team had access to for the study, says project lead Matthew J. Stasiewicz, ass