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A sample of stores selling the dream lacrosse ball revealed these prices: $2, $7, $3, $4 and $4. The standard deviation is:
  • (A) $1.20
  • (C)$1.87
  • (D)$3.74
  • (E)$4.00
  • (B) $1.67
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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