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Friday, 14 August 2026
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Economics Past Questions and Answers

Topic: Tables, charts and graphs

Jamb Economics Questions - Tables, charts and graphs

Question 1:
If AC and MC are represented on a graph, the MC curve will cut the AC curve_______
  • A At the maximum point on the AC curve
  • B At the highest point on the AC curve
  • C At the minimum point on the AC curve
  • D At the peak
View Answer & Explanation
Question 2:
From table, how many people scores above 6?
  • A 25
  • B 24
  • C 5
  • D 30
View Answer & Explanation
Question 3:
X 2 3 4 5
F 2 5 2 1


From the table, the mean of the distribution is___________
  • A 2.2
  • B 2.5
  • C 3.2
  • D 4.5
View Answer & Explanation
Question 4:
X 8 10 12 16 18 20 24
F 2 1 4 3 3 1 6


From the table, Calculate the mean?
  • A 24.0
  • B 17.0
  • C 18
  • D 27.2
View Answer & Explanation
Question 5:
X 8 10 12 16 18 20 24
F 2 1 4 3 3 1 6


From the table, Calculate the median___________
  • A 24.0
  • B 17.0
  • C 18
  • D 16
View Answer & Explanation