METHODS OF DATA COLLECTION
CONCEPT OF SAMPLING AND OTHER CONCEPTS RELATED TO SAMPLING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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If the population is very large, demographically mixed, and geographically dispersed, it might be difficult to gain access to a representative sample.
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fact
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bluff
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -Clustered sampling This method is used when the population of interest is large and widely geographically dispersed.
Detailed explanation-2: -Probability sampling means that every member of the population has a chance of being selected. It is mainly used in quantitative research. If you want to produce results that are representative of the whole population, probability sampling techniques are the most valid choice.
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