Using the cluster random sampling method would be most useful when:
A)surveying who wants to order pizza for lunch in Mr.Green's second period class.
B)surveying to determine the percentage of swimmers on the college team who are likely to return next season.
C)surveying to determine the academic performance of California high school students
D)surveying to measure the job satisfaction or employees of a small business.
E)surveying to determine the average salaries of people in a group of zipcodes.

Question

Quizplus · Accepted Answer

Cluster random sampling is useful when the population is large and spread out over a wide area, like California high school students, allowing for efficient data collection by dividing the population into clusters and randomly selecting some clusters for the survey.

Using the Cluster Random Sampling Method Would Be Most Useful