Explain the difficulties and disasters in sampling

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Question: Suppose you have a telephone directory for your local college from which you randomly select 100 names. To find out how students feel about a new pub on campus, you call the 100 numbers and interview the person who answers the phone. Explain which one of the "difficulties and disasters" in sampling you are most likely to encounter and how it could bias your results.

Reference no: EM131771479

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