The following table gives production yield of rice per hectare in some farms of a
village:
Production yield 10-20 20-30
30-40 40-50 50-60
(in kg/hectare)
No. of farms
3,9,12,20,6
Draw a 'more than type' ogive. Also, find median from the curve.
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Answer:
median = 46
Given:-
to find:-
- more than o give
- median of curve
solution:-
for more than o give
plzz refere the diagram
- This curve shows cumulative frequency on an o give of the more than type
- N =50
now
- we locate the point on the ogive whose ordinate is 30
- the x co ordinate corresponding to this ordinate is 46
- the required median on the graph is 46
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