# FAQs

Question

What is Data - Interpretation?

When data is organized into bars and charts, it is done with the purpose of making it meaningful. The objective of data interpretation is to assess whether a student can understand tables and charts and answer some questions based on them. This act of organizing and interpreting data to get meaningful information under a given set of conditions is Data Interpretation.

Question

Why is D.I. important in MBA Entrance?

All business consists of processing data and making decisions. It checks the ability of a person to calculate fast and comprehend relevant information which is essential for potential managers.

Question

What is the weightage of D.I. in different entrance examinations?

Normally D.I. combined with Logical Reasoning forms a separate section. The number of questions vary from 25-40. It has an overall weightage of 20% and is given in combination with Logical Reasoning or Data Sufficiency.

Question

What does it require to master D.I.?

D.I. requires calculations after taking out the relevant figures from the charts. One has to be quick in arithmetic and statistics. Most problems entail the comparison of numbers.

The most important key to solve D.I. is filtering out the useful information from the large body of data presented. In this step, we identify the data that is required to answer the question, without being confused by the rest. For instance a table of sales data may give figures for 10 years. But if the question requires calculating the growth rate of a particular year, then we need only to look at the relevant figures for those years.

D.I. requires a good practice of dealing in numbers, viz. percentages i.e. 37.5 is what % of 70, 20 amounts to 33.3% in a total of how much, what is % increase etc. Knowledge of multiplication tables, squares, cubes etc. reduces calculation time drastically.