Jamb Economics Past Questions For Year 2009
Question 1
The percentage contribution of the transport sector is:
- A. 600.0
- B. 166.7
- C. 60.0
- D. 16.7
Question 2
Determine the average product of the 4th unit of capital
- A. 53
- B. 86
- C. 212
- D. 213
Question 3
The marginal product of the 5th unit of capital is
- A. 42
- B. 85
- C. 144
- D. 213
Question 4
If the contribution of the oil sector is N3.6 million, what is the contribution of the other sectors?
- A. N10.8 million
- B. N7.2 million
- C. N3.6 million
- D. N2.4 million
Question 5
A cumulative frequency graph is
- A. a histogram
- B. an ogive
- C. a bar chart
- D. a pie chart
