Random Samples

Definition

Random samples refer to samples where every member of the population has an equal chance of being selected. This method helps ensure unbiased and representative data collection.

Related terms

Simple Random Sampling: Simple random sampling is a method where each possible sample of a given size has an equal chance of being selected.

Stratified Sampling: Stratified sampling involves dividing the population into subgroups (strata) based on certain characteristics and then selecting samples from each stratum.

Cluster Sampling: Cluster sampling involves dividing the population into clusters or groups and randomly selecting entire clusters to include in the sample.