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Cindy went on a diet for a month and expected to weight 110 pounds. But she went on a scaled and it was 115 pounds with SD of 3.3. Compute the S(test statistic for the z-test).
  • 1.8
  • 1.5
  • -2.0
  • -1.8
  • -1.5
  • *****
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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