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WAEC Mathematics 2013 Question 28

Question 28

Data Presentation

Use the histogram to answer this question. Estimate the mode of the distribution.

Diagram for this question
  1. A.51.5
  2. B.52.5
  3. C.53.3
  4. D.54.5
Show the answer and explanation

Answer: C (53.3)

Explanation

The tallest bar is 50.5–60.5. The lines joining its top corners to the neighbouring bars cross at about 53.3.