Draw ‘less than’ ogive and ‘more than’ ogive for the following distribution and hence find its median.

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asked Mar 13, 2018 in Mathematics by shabnam praween (19,050 points) 5 6 8

Draw ‘less than’ ogive and ‘more than’ ogive for the following distribution and hence find its median.

 

Classes 20-30 30-40 40-50 50-60 60-70 70-80 80-90
Frequency 10 8 12 24 6 25 15

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answered Mar 13, 2018 by mdsamim (213,225 points) 5 10 15
selected Mar 15, 2018 by faiz
 
Best answer

The correct answer is

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