If all possible samples of a specific size have the same chance of being selected, what type of sampling is being used?
A) random sampling
B) cluster sampling
C) systematic sampling
D) stratified sampling

Question

Quizplus · Accepted Answer

If all possible samples of a specific size have the same chance of being selected, it is indicative of random sampling. This method gives every member of the population an equal chance of being selected and is commonly used to ensure that the sample is representative of the population. Cluster sampling involves breaking the population into groups or clusters and selecting a random sample of clusters to study, while systematic sampling involves selecting a sample from a population by systematically choosing every k'th individual. Stratified sampling involves dividing the population into sub-groups, or strata, and selecting a random sample from each stratum.

If All Possible Samples of a Specific Size Have the Same