Question

.. Find the median of the following data:
Marks (out of 90)
No. of Students
0-10
2
10-20
2
20:30
4
30-40
6
6
40-50
50-60
5
60-70
2
70-80
4
80-90
4
Total.
35​

Answer 1

Answer:

the medain of following data is 73582

Answer 2

Answer:

OK friend but not understood