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Research Sampling techniques
Questions |
Answers |
The entire set of subjects who are interested to the researcher |
Population |
This type of sampling technique selects subjects that possess certain characteristics needed for the study |
Purposive |
A subset of the population that represents the characteristics of the population |
Sample |
This type of sampling technique selects subjects that are readily available to the researcher |
Convenience |
This method of sampling assures that every member of the available population has an equal chance of being selected for the sample |
Probability |
This sampling occurs when a selected participant recruits other subjects, who in turn recruit more subjects |
Snowball |
In this type of sampling, groups of subjects are selected rather than individual subjects |
Cluster |