{"id":6014,"date":"2021-09-27T08:47:37","date_gmt":"2021-09-27T08:47:37","guid":{"rendered":"http:\/\/euseguros.pt\/?p=6014"},"modified":"2021-09-27T08:51:42","modified_gmt":"2021-09-27T08:51:42","slug":"probability-sampling-vs-non-probability-sampling","status":"publish","type":"post","link":"https:\/\/euseguros.pt\/en\/probability-sampling-vs-non-probability-sampling\/","title":{"rendered":"probability sampling vs non-probability sampling"},"content":{"rendered":"

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Probability Sampling<\/strong>
1. Random Selection – every member has an equal chance of being selected.
2. Ideal for quantitative research
3. Opportunity of Selection – Fixed and Known
4. Research – Conclusive
5. Result – Unbiased
6. Method – Objective
7. Inference(Conclusion) – Statistical
8. Hypothesis – Tested
—
Advantages<\/strong> – probability sampling minimizes the risk of systematic bias. This means that you are reducing the risk of over or under-representation \u2013 ensuring your results are representative of the population.<\/p>\n

Disadvantages<\/strong> – more complex, more time consuming, more expensive<\/p>\n

Non-Probability Sampling<\/strong>
1. Non-Random Selection(Arbitrarily) – every member does not have an equal chance of being selected.
2. Not ideal for quantitative research
3. Opportunity of Selection – Not Fixed and UnKnown
4. Research – Exploratory
5. Result – Biased
6. Method – Subjective
7. Inference(Conclusion) – Analytical
8. Hypothesis – Generated
—
Advantages<\/strong> – faster and more cost-effective than probability sampling because the sample is known to the researcher. The respondents respond quickly as compared to people randomly selected as they have a high motivation level to participate.<\/p>\n

Disadvantages<\/strong> – impossible to know how well you are representing the population. You can’t calculate confidence intervals and margins of error.<\/p>\n

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probability sampling vs non-probability sampling. In this article, we will go through the main advantages and disadvantages of each of these.<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[105],"tags":[122,116],"yoast_head":"\nprobability sampling vs non-probability sampling - EU Seguros<\/title>\n<meta name=\"description\" content=\"probability sampling vs non-probability sampling. 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