Question

EXERCISE 16C
Marks
0 - 10
10 - 20
20 - 30
30 - 40
40 - 50
No. of students
15
13
32
55
35
Draw a frequency polygon.
1. The following table shows the marks obtained by the students of a class in an examination.​

Answer 1

Answer:

there 150 students

Step-by-step explanation:

15

32

+13

55

35

150

__