Unilorin Post-UTME Mathematics 2022 (Model questions) Question 2

Question 2

Measures of Dispersion

Find the range of 2, 6, 8, 10, 12, 25, 3, 4 and 32

  1. A.27
  2. B.30
  3. C.22
  4. D.24
Show the answer and explanation

Answer: B (30)

Explanation

Range = highest − lowest = 32 − 2 = 30.