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SUNY Albany has 22,000 students. A random sample of 4,000 students is taken to determine the approximate percentage of students who live on campus. Of the sample 2,896 live on campus. Figure out the 95% confidence interval of the 22,000 students who live on campus.
  • 72.4% +/- 1.06%
  • 72.4% +/- 2.12%
  • 72.4% +/- 2.06%
  • 5% +/- 2.12%
  • 5% +/- 1.06%
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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