Question

Draw a histogram for the following frequency distribution of
marks obtained by 50 students in a class test.
No. of students
2
Marks
10 - 20
20 - 30
30 - 40
6
3
8
10
40 - 50
50 - 60
60 . 70
70 - 80
12
9​

Answer 1

Answer:

not clear please try again