Sampling Techniques in Psychology (edexcel)

  • Created by: Jennifer
  • Created on: 17-04-13 18:10

Sampling Techniques in Psychology



Random Sampling:

- every member of target population has an equal chance of being selected.


- unbiased

- cheap

- easy


- time-consuming

- impossible with large population


Stratified Sampling:

- classifying population into categories and choosing a sample of participants from each category in


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