Question

13. Following is the distribution of marks of 35 students
Classes
No of students
0-10
5
10-20
6
20-30
8
30-40
7
40-50
9
Answer the following question from above data
0
What is the upper limit of 3 class
What is the class mark of 5th class
What is the class size of 4th class
What is the lower limit of 2nd class
(iv)​

Answer 1

Answer:

All the best.

Step-by-step explanation:

you can do this