Sophia's online courses not only save you money, but credits are also eligible for transfer to over 2,000 colleges and universities.*
(0:00 – 1:16) Introduction; What is a multi-stage sample?
(1:17 – 2:27) Example: A state government sampling its population
(2:28 – 2:36) Recap
A sampling design which combines elements of cluster sampling, stratified random sampling, and simple random sampling. It "zooms in" on smaller areas to sample so that sampling becomes more feasible.