Question

Compute the
median
for the following data
Marks
| No. of studenti
More than or equal to
70
60
23
40
30
58
20
72
10
82​

Answer 1

but frequency is not given

Answer 2

Answer:

median is the central value so as there are even number of observation we calculate the mean of both central values which is (30+58)/2= 44