After waiting over a year to hear what the Fourth Circuit would say about statistical sampling in False Claims Act cases, the court of appeals recently chose to keep us in suspense. Despite initially ...

Back in March of this year, in U.S. ex rel. Paradies v. AseraCare, Inc., a district court in Alabama granted summary judgment to a defendant hospice finding that an expert physician’s disagreement ...

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