Sampling

Sampling

1. Random

   • All participants have an equal chance of being selected.

2. Stratified

   • This involves picking people from different groups within the population.

3. systematic

   • A sample which has a system.

4. quota

   • chosen out of a specific subgroup.

5. snowball

   • The method where you find one participant, and they bring along other participant who are of the characteristics.

6. opportunity

   • The sample where you use the people who are available at the time