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 its ogive.

The following table gives the distribution of 45 students across the different levels of Intelligent Quotient. Draw the histogram for the data.

The following table gives the distribution of 45 students across the different levels of Intelligent Quotient. Draw the histogram for the data.

Construct class intervals and frequencies for the following distribution table. Also draw the ogive curves for the same.

The following distribution gives the daily income of 50 workers of a factory . {:("Daily (in Rupees)","Number of workers"),(250-300,12),(300-350,14),(350-400,8),(400-450,6),(450-500,10):} Convert the distribution above to a lessthan type cumulative frequency distribution, and draw its ogive .