What type of study takes place when the sample is equal to the population?
A)A large-scale survey
B)A census
C)A nonrandom sample
D)There is no such study.The sample can never be equal to the population.

Question

Quizplus · Accepted Answer

When the sample is equal to the population, it means that the entire population has been included in the study, which is only possible in a census. A census is a study that aims to collect data from every member of the population, whereas surveys and nonrandom samples only collect data from a subset of the population. Option A is incorrect because a large-scale survey still involves a subset of the population. Option C is incorrect because nonrandom samples are not representative of the population, whereas a census includes every member of the population. Option D is incorrect because a census is a study in which the sample is equal to the population.

What Type of Study Takes Place When the Sample Is