What Is The Difference Between Strata And Stratum?
What Is The Difference Between Strata And Stratum? “Stratum” refers to a single subgroup or category, while “Strata” can mean several, or all, groups. … Each station in the survey falls into one of several strata. What is strata and stratum in statistics? In statistics, a stratum (plural strata) refers to a subset (part) of