Weight Watchers Turkey Meatloaf with Quinoa & Zucchini Simple Nourished Living chili sauce, ground black pepper, medium zucchini, salt, fresh parsley and 5 more
Definitions for cluster sampling. Cluster sampling. Cluster sampling is a sampling technique used when natural but relatively homogeneous groupings are evident in a statistical population. It is often used in marketing research.
Stratified random sampling is a random sampling method where you divide members of a population into 'strata,' or homogeneous subgroups. Take a look at this chart. This is the percentage of each music genre that each DJ will play. DJ Thunder Cat will only play 60% rock, 20% pop, 15% hip hop, and 5% country.