3) Which sampling method was used if a researcher studying the annual income of students selected three classrooms being used during the 11:00 AM period and asked each student in those rooms? a) Stratified sampling c) Cluster sampling Terafo 84 84- 2.22 b) Convenience sampling sohabauod aasto orld od bur d) Systematic sampling A8A-2.2E (8

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A: In stratified random sampling, based on some characteristic, the population is divided into two or…

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A: Solution Option (E)

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A:

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A:

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A: Sol:- The sampling method used in this scenario is convenience sampling.

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A: B) Sampling

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A: Answer:

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Q: ldentify

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A: As per our guidelines, we are allowed to answer first three sub-parts only. Thanks   The following…

Q: Which of the following sampling techniques could result easily in biased statistics?  I. A…

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