Sampling Plan
A sampling plan is a strategy used in research to select a subset of individuals or items from a larger population. This approach helps researchers gather data and make inferences about the entire group without needing to study every single member. The plan outlines how samples will be chosen, the size of the samples, and the methods for collecting data.
There are various types of sampling methods, including random sampling, stratified sampling, and systematic sampling. Each method has its advantages and is chosen based on the research objectives and the characteristics of the population being studied. A well-designed sampling plan ensures that the results are reliable and representative.