JAMB Economics 2021 Objective — Question 16
Question 16 of 40 from the Joint Admissions and Matriculation Board (JAMB) Economics 2021 Objective paper, with the correct answer and a full explanation.
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16. What is the mean of the data? a. 2 b. 2.4 c. 2.5 d. 1
- A. 2
- B. 2.4Correct
- C. 2.5
- D. 1
Explanation
Mean = (2+4+2+3+1+2+4+1+2+3) / 10 = 24/10 = 2.4.
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