UI Post-UTME Economics 2017 (Model questions) Question 1

Question 1

Tools of Economic Analysis

Find the range in the following data 9, 15, 6, 20, 24, 18, 12, 8, 20,10, 5

  1. A.24
  2. B.5
  3. C.19
  4. D.12
Show the answer and explanation

Answer: C (19)

Explanation

Range = highest − lowest = 24 − 5 = 19.