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Why is it important that samples be representative?

1 Answer

7 votes

Answer:

Representative sample is defined as the small quantity or subset of something larger.

Step-by-step explanation:

Representative sample could be people or chemical subset in scientific study to be tested in a laboratory.

  • Representative sample research to allow abstract the collected information to a larger population.
  • Representative sample that they vast majority of your time and energy will go to the small group of people will represent population.
  • Representative sample is small number of people they provide reflect a more extensive group as they possible.
  • Representative sample will work in your favor to carry out market research successful impractical plan.
  • Representative indeed have data that will not serve us at all that they sample carrier the characteristics for investigation.
  • Representative give us the greater that people included are the ones we need to avoid inaccuracy surveys and balanced samples.
  • Representative perform to the probability sampling technique in larger population using a method based on the probability theory.
  • Representative sample then simple random sampling is the best choice and they same probability of selection and inclusion in the sample group.

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