Questions and Answers
Why is sampling necessary in research studies?
To obtain data from the entire population under study.
What is the main advantage of using sampling in research?
Higher representativeness of the sample.
What is a census in the context of research studies?
An accounting of the complete population under study.
Which of the following is NOT a reason for using sampling in research?
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What does 'population' or 'universe' refer to in the context of research?
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Which of the following best describes the concept of 'sampling error'?
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'Census' differs from 'sampling' mainly in that it ________________.
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'Sampling pros' include ________________.
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'Sampling error' is undesirable because it ____________________.
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'Why do researchers prefer sampling over conducting a full census?'
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