Question

2057
1951
For the data given below:
Marks obtained
Below 10
Below 20
Below 30 Below 40 Below 50
5
28
16
42
72
No. of students
if x is the class mark of the modal class and y is the upper limit of the median class, then the value of​

Answer 1

Answer:

Below 10

Below 20

Below 30 Below 40 Below 50

5

28

16

42

72

No. of students

if x is the class mark of the modal class and y is the upper limit of the median class, then the value of