The following marks were obtained by twenty students in an examination: 53, 30, 70, 84,
MATHEMATICS
JAMB 1993
The following marks were obtained by twenty students in an examination: 53, 30, 70, 84, 59, 43, 90, 20, 78, 48, 44, 60, 81, 73, 50, 37, 67, 68, 64, 52. Find the numbers of students who scored at least 50 marks
- A. 6
- B. 10
- C. 13
- D. 14
Correct Answer: D. 14
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