draw an ogive for the following frequency distribution of less than method
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Draw an Ogive for the following frequency distribution by less than method and also find its median from the graph
Marks 0-10 10-20 20-30 30-40 40-50 50-60
Number of students 7 10 23 51 6 3
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Converting the frequency distribution into less than cumulative frequency distribution
Marks No. of Students
less than 10 7
less than 20 17
less than 30 40
less than 40 91
less than 50 97
less than 60 100
According to graph median = 34 marks
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