Data Interpretation is an important part of the Quantitative Aptitude section in many competitive exams. It tests the ability to read, understand, and draw conclusions from data presented in the form ...

The CAT exam contains three sections, and Data Interpretation & Logical Reasoning (DILR) is one of them. This section contains 20 multiple-choice questions(MCQ) and Type in the Answer (TITA) questions ...

Derek Steer is co-founder and CEO of Mode Analytics, the most collaborative platform for business intelligence and interactive data science. Twenty years ago, critical questions about a business — ...

Pioneering nurse Florence Nightingale had an eye for creating memorable graphics that helped convince the general population that including sanitation reforms as part of public health policy would ...

Data rarely comes in usable form. Data wrangling and exploratory data analysis are the difference between a good data science model and garbage in, garbage out. Novice data scientists sometimes have ...

When you use the statistical analysis features in Excel, you are leveraging one of the most powerful tools available for data manipulation and interpretation. Excel is not just a spreadsheet ...