Research Methods: Sampling

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  • Sampling
    • Sample
      • A group of people who take part in a research investegtion
    • Target Population
      • The group of people of whom the sample is drawn
    • Sampling Bias
      • When the researcher is able to influence the choice of participants therefore, the sample may be bias
    • Representative Sample
      • One which is a good cross section of a target population
    • Generalisation
      • If your sample is representative you can generalize from the target population
    • Sampling Frame
      • The source material from which a sample is drawn
    • Sampling Techniques
      • Random sampling
      • Opportunity Sampling
      • Stratified Sampling
      • Systematic Random Sampling
      • Volunteer sampling

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fmaala

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thanks very good way of putting it out

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