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When drawing at random with replacement from a box, the standard error for the sum of draws is equal to:
  • (sqrt #draws )X( SDof box)
  • (# draws) X ( ave of box)
  • The SD of the box
  • (# of the draws) X( SD of box)
  • ( SDof box)^2
  • *****
    calculator
    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