1.

For the following distribution draw a 'less than type' ogive and from the curve find the median. Marks obtained Less than 20 Less than 30 Less than 40 Less than 50 Less than 60 Less than 70 Less than 80 Less than 90 Less than 100 Number of students 2 7 17 40 60 82 85 90 100

Answer»

For the following distribution draw a 'less than type' ogive and from the curve find the median.






























Marks obtained Less than 20 Less than 30 Less than 40 Less than 50 Less than 60 Less than 70 Less than 80 Less than 90 Less than 100
Number of students 2 7 17 40 60 82 85 90 100


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