Probability Sampling The main advantage of cluster sampling is that
A)a researcher can efficiently sample data from relatively few locations.
B)a researcher can obtain all experimental subjects from one cluster.
C)it provides a more representative sample than stratified random sampling.
D)subjects within clusters may share similar economic status, education, ethnicity, and age.

Question

Quizplus · Accepted Answer

Cluster sampling allows researchers to efficiently collect data by focusing on specific clusters or groups within a population, reducing the need for widespread data collection across numerous locations. This method is particularly useful when the population is geographically dispersed.

Probability Sampling the Main Advantage of Cluster Sampling Is That