Question

36) Find mean and mode of the given data.
0 - 10
10 - 20
20-30
30-40
40-50
50-60
60 – 70
10 - 80
80 - 90
90-100
Marks
obtained
No. of
Students
2
5
8
12
15
20
18
17
16
2
​

Answer 1

Answer:

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Answer 2

Answer:

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