Geography, asked by gopalchandak418, 9 months ago

Draw a frequency polygon for the following data.
Marks obtained
60-70
0-10
10-20
20-30
30-40
50-60
40-50
No of students
7
10
10
6
18 | 12
1 3
2

Answers

Answered by shaileshlad197853

9

Explanation:

I don't have graph so I have made it in book

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