Question

find the median of following data .




Marks. no.of students 0 or above 80
10 or above 77
20 or above 72
30 or above 65
40 or above 55
50 or above 43
60 or above 28
70 or above 16
80 or above 10
90 or above 8
100 or above 0








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Answer 1

Answer:

Internet Explorer and the family

Answer 2

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