Data-SetThe data pertaining to the question can be represented in various formatsâ€”pie chart, bar chart, line chart etc. The data-set introduces a sample or a report of some activity, done in the past, present or the future.
In the above data-set, we see the expenses of a family for three years from January to July.
The same data-set can be represented by other formats like the line chart etc. keeping the essence of the data, the same.
We will learn more ways of presenting the data and how they can be inter-related, ahead in this chapter.