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WAEC Mathematics 2023 Question 43

Question 43

Data Presentation

The bar chart represents the distribution of marks scored by students in an Economics examination. What percentage of the students scored at most 5 marks?

Diagram for this question
  1. A.63.2%
  2. B.58.5%
  3. C.41.5%
  4. D.38.3%
Show the answer and explanation

Answer: B (58.5%)

Explanation

At most 5 marks: 3 + 6 + 9 + 1 + 12 = 31 students out of 53. 31/53 × 100% ≈ 58.5%.