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In a box there are five different cards in the box with the numbers 10, 12, 13, 11, 10. What is the expected value for the sum of three draws made at random with replacement from the box.
  • 32.5
  • 56
  • 34
  • 33.6
  • 35
  • *****
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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