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Unformatted text preview: subjects meeting certain criteria simple random sampling- drawing at random without replacement response bias- answers by some respondents are influenced by phrasing of the question household bias- persons in large households less likely to be selected (only 1/household is) random digit dialing- procedure for selecting phone #s [exchange (AC+3), bank (2) digits (2)]...
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This note was uploaded on 04/07/2008 for the course MATH 147 taught by Professor Klimko during the Fall '07 term at Binghamton University.
- Fall '07