Sampling Procedures Quiz
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Questions and Answers

What is the primary purpose of using a sampling procedure?

  • To collect data from an entire population
  • To eliminate bias in the data collection process
  • To make inferences about a population based on a subset (correct)
  • To increase the total sample size for better accuracy

    • Which of the following describes a simple random sampling technique?

  • Randomly selecting individuals where each has an equal chance of being chosen (correct)
  • Selecting every tenth person from a list
  • Choosing individuals based on specific characteristics
  • Surveying only those who volunteer to participate

    • Which sampling method would likely introduce the most bias in research findings?

  • Cluster sampling
  • Stratified sampling
  • Convenience sampling (correct)
  • Systematic sampling

    • For a study aiming to understand patterns within various demographic groups, which type of sampling would be most effective?

    <p>Stratified sampling</p> Signup and view all the answers

    What is a defining characteristic of a representative sample?

    <p>It reflects the diversity of the population being studied.</p> Signup and view all the answers

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