NCERT Solution Class X Mathematics Statistics Question 3 (Ex 14.4)

Question 3:

The following table gives production yield per hectare of wheat of 100 farms of a village.

 

Change the distribution to a more than type distribution and draw ogive.

Answer:

The cumulative frequency distribution of more than type can be obtained as follows.

 

Taking the lower class limits on x-axis and their respective cumulative frequencies on y-axis, its ogive can be obtained as follows.

 

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