Data Interpretation

The chapter describes tabulation, where data on common disciplines are given in the form of a table. The candidates are required to answer the questions after analysing the data. It contains solved examples, exercises and solutions.

The chapter deals with bar-graphs. It comprises questions in which data collected on certain disciplines are shown in the form of bar graphs. The candidates are required to answer the questions after analysing the data.

The chapter explains the concept of line-graphs through examples. Here, data collected on certain disciplines are represented by specific points joined together by straight lines. You will be asked to answer the questions after analysing the given data.

The chapter deals with pie-charts. Here, data collected on certain disciplines are represented by pie-charts. The candidates are required to answer the questions after analysing the data. It also contains solved examples, exercises and solutions.