can you realistically dedicate to practicing numerical problems?
| Chapter No. | Chapter Name | Key Topics | |-------------|----------------|----------------| | 1 | What is Economics? | Types of economics (micro, macro), positive & normative, economic agents | | 2 | Collection of Data | Primary & secondary data, methods of collection, questionnaires, census vs sample | | 3 | Census and Sample Methods of Collection of Data | Sampling methods (random, stratified, systematic, etc.), sampling errors | | 4 | Organisation of Data | Classification, raw data, frequency distribution, exclusive/inclusive series | | 5 | Presentation of Data – Textual & Tabular | Parts of a table, types of tables, textual presentation | | 6 | Diagrammatic Presentation | Bar diagrams, pie charts, histograms, frequency polygon, ogive | | 7 | Measures of Central Tendency – Arithmetic Mean | Simple & weighted mean, combined mean, step deviation method | | 8 | Measures of Central Tendency – Median and Mode | Median (individual, discrete, continuous), mode (grouping method), empirical relation | | 9 | Measures of Dispersion | Range, quartile deviation, mean deviation, standard deviation, coefficient of variation | | 10 | Correlation | Types of correlation, scatter diagram, Karl Pearson’s coefficient, Spearman’s rank | | 11 | Index Numbers | Simple & weighted index numbers, Laspeyre’s, Paasche’s, Fisher’s, consumer price index | | 12 | Uses of Statistics in Economics | Limitations of statistics, importance in economic planning, policy making | Sandeep Garg Statistics Class 11
Sandeep Garg’s is a premier reference book for Class 11 students, widely preferred over the standard NCERT for its simplified language and extensive numerical practice. Published by Dhanpat Rai Publications , it is meticulously updated for the latest CBSE and NCERT syllabi (currently the 2026–27 session). 1. Key Features of the Book | Types of economics (micro, macro), positive &
For additional preparation, you can access online resources like Sandeep Garg Solutions on Vedantu BYJU'S Economics materials tips on how to study for your statistics exam? Sandeep Garg Solutions Class 11 Economics - BYJU'S Key Features of the Book For additional preparation,
Arjun held up the tattered blue-and-white book. "I finally understood the mean deviation."