Some Key Terms
- Population refers to the entire group of people, events, or things of interest that the researcher wishes to investigate
- An element is a single member of the population.
- The population frame is a listing of all the elements in the population from which the sample is drawn. For example: payroll of an organization, University registration
- A sample is a subgroup or subset of the population. By studying the sample, the researcher should be able to draw conclusions that would be generalizable to the population of interest
- A subject is a single member of the sample, just as an element is a single member of the population