Question

Draw a less than type and more than type ogive for the following distribution on the same graph also find the median from the graph
Marks no. Of students
30-39 14
40-49 6
50-59 10
60-69 20
70-79 30
80-89 8
90-99 12
Pls answer

Answer 1

Step-by-step explanation:

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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