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What was the main flaw in sample surveying done by quotas.? (As seen in the 1948 presidential election poll)?
  • Sex was not taken into consideration
  • The sample was not large enough
  • Too many people refused to respond to the poll
  • Human choice allowed a bias
  • None of the above
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    Carlos Rodriguez <carlos@math.albany.edu>
    This problem was contributed by a student in Elementary Statistics. It is offered as it is with no warranty of any kind
    Last modified: Wed May 13 12:29:11 EDT 1998