T.R. Jain and V.K. Ohri- Statistics for Economics Solutions for CBSE Class 11-commerce T.R. Jain and V.K. Ohri - Statistics for Economics
- Chapter 1 - Concept of Economics and Significance of Statistics in Economics
- Chapter 2 - Collection of Data
- Chapter 3 - Census and Sample Methods of Collection of Data
- Chapter 4 - Organisation of Data
- Chapter 5 - Presentation of Data- Textual and Tabular Presentation
- Chapter 6 - Diagrammatic Presentation of Data- Bar Diagrams and Pies Diagrams
- Chapter 7 - Frequency Diagrams, Histograms, Polygon and Ogive
- Chapter 8 - Arithmetic Line- Graphs or Time Series Graphics
- Chapter 9 - Measures of Central Tendency- Arithmetic Mean
- Chapter 10 - Measures of Central Tendency- Median and Mode
- Chapter 11 - Measures of Dispersion
- Chapter 12 - Correlation
- Chapter 13 - Index Numbers
