Question
Mathematics Question on Median of Grouped Data
| The median of the marks scored by 100 students in a 25 marks Unit test isMarks | 0-5 | 5-10 | 10-15 | 15-20 | 20-25 |
|---|---|---|---|---|---|
| No. of students | 10 | 18 | 42 | 13 | 7 |
A
12
B
12.3
C
12.6
D
12.7
Answer
12.3
Explanation
Solution
The correct option is (B): 12.3.