Class
Frequency
5
5-10
10-15
6
15-20
15
10
20-25
25-30
5
30-35
4
35-40
2
40-45
2
N=49
Answers
Answered by
1
Answer:
question was not clear
Step-by-step explanation:
mark as brilient
follow me
Similar questions
Social Sciences,
2 months ago
Chemistry,
4 months ago
Computer Science,
4 months ago
Science,
10 months ago
Chemistry,
10 months ago
English,
10 months ago