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A researcher finds the ave. cranial breadth of a group of 50 to be 120 cm. The ave. in the population is known to be 118cm with an SD of 4cm . Find z and p values
  • 2; 0.5
  • 3.5; 0.1
  • \baditem{ 2;0.05
  • 3; 0.57
  • z=3.5; p=.05
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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