which of these types of sampling is used
-A market researcher selects 500 people from each of 10 cities.
A)Convenience
B)Cluster
C)Systematic
D)Random
E)Stratified

Question

Quizplus · Accepted Answer

This is an example of cluster sampling because the market researcher is selecting entire groups (or clusters) of individuals from a larger population, in this case, people from 10 different cities, rather than selecting individuals based on specific criteria or at random from the entire population.

Which of These Types of Sampling Is Used