Question

1. Calculate the median using the graphical method for the following
distribution
Marks
No of student
10-20
5
20-30
7
30-40
9
40-50
25
50-60
20
60-70
18​

Answer 1

The median term is 40-50 marks

Answer 2

Answer:

10-20=50

20-30=70

30-40=90

40-50=250

50-60=200

60-70=180

Step-by-step explanation:

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