- A45
- B47.5
- C50
- D46.2
Step-by-Step Solution
, so the median is the 13th value; cf: 2, 7, 15, … The 13th value lies in the group 45.
Answer: A) 45
Marks of 25 students: 35 marks – 2, 40 – 5, 45 – 8, 50 – 6, 55 – 3, 60 – 1. What is the median mark?
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