Post-UTME Mathematics 2013 Objective — Question 81
Question 81 of 100 from the Post-UTME Screening (Post-UTME) Mathematics 2013 Objective paper, with the correct answer and a full explanation.
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Using the same frequency table, what is the median of x?
- A. 0
- B. 1Correct
- C. 25.5
- D. 0.94
Explanation
With cumulative frequencies 20, 38, 45, 50, the 25th/26th values (out of 50) fall in the X=1 group, so the median is 1.
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