Question

Prepare a frequency distribution table by exclusive method from the marks of 30 students
given below (Take first class as 0-10):

10 12 5 70 65 24 39 46 40 60
82 40 60 74 26 67 17 54 15 49
50 33 27 11 04 19 60 40 72 20​

Answer 1

Explanation:

Class1=3

2=6

3=3

4=5

5=3

6=4

7=3

8=2

9=1