This application contains class 11 statistics economics notes NCERT Book notes chapter wise with brief description point wise. This application is design for class 11th student each chapter contain detail note. I think this application is must have application for class 11 statistics economics notes for english medium student. Chapter 1 Introduction Chapter 2 Collection of Data Chapter 3 Organisation of Data Chapter 4 Presentation of Data Chapter 5 Measures of Central Tendency Chapter 6 Measures of Dispersion Chapter 7 Correlation Chapter 8 Index Numbers Main Features: 1. This app is in easy english Language. 2. Zoom in out available 3. Clear Font for better readability. This app is aggregate of chapter wise solutions class 11 statistics economics notes in most systematically way. It will help in quick revision if you liked our app. Please rate us.