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In: Statistics and Probability

3. Researcher Mr. S would like to analyze the temporal and social contexts of heroin users....

3.
Researcher Mr. S would like to analyze the temporal and social contexts of heroin users. Select the best sampling method and give at least 5 reasons why the selected method could be the more appropriate. Please add full explanations. Comment on advantages and potential risks. Define your population and target parameter. Describe the proposed sampling procedure in details.

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