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WAEC Mathematics 2014 Question 25

Question 25

Measures of Dispersion

Which of the following is a measure of dispersion?

  1. A.Range
  2. B.Percentile
  3. C.Median
  4. D.Quartile
Show the answer and explanation

Answer: A (Range)

Explanation

The range measures how spread out the data are; the others describe positions in the data.