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A table was measure 16 times. The average of these measurements was 12.6 feet, with a standard deviation of 3. We can figure that there is a 95% chance that the length of the table is between...
  • 12' and 13'
  • 10.6' and 14'
  • 11.6' and 13.6'
  • 11.1' and14.1'
  • 10.9' and 14'
  • *****
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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