Mathematics, 12.03.2020 15:46, luella614ox1zum

Change the following distribution into 'less than' type distribution and draw its ogive.
Hence find its median and also verify it.
MARKS NUMBER OF STUDENTS
20-30 4
30-40 10
40-50 12
50-60 14
60-70 8
70-80 3
80-90 4
90-100 5

Answers: 3

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Change the following distribution into 'less than' type distribution and draw its ogive.
Henc...