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1 markPaper 1 · Multiple choiceMeasures of Dispersion

CSEC Mathematics · January 2013 · Paper 1 · Question Q43

The heights, in cm, of ten students are 150, 152, 155, 153, 170, 160, 156, 165, 158, 155. The range is

  1. (A)5
  2. (B)20
  3. (C)150
  4. (D)155

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