Related Chapter Name
- STATISTICS
- Organisation of Data: Meaning and types of variables; Frequency Distribution.
- Presentation of Data: Tabular Presentation and Diagrammatic Presentation of Data: (i) Geometric forms (bar diagrams and pie diagrams), (ii) Frequency diagrams (histogram, polygon and ogive) and (iii) Arithmetic line graphs (time series graph).
- STATISTICAL ENQUIRY & RELATED CONCEPTS
- SOURCES OF DATA
- TYPES OF DATA
- METHODS OF COLLECTING PRIMARY DATA - SUITABILITY, MERITS & DEMERITS
- CONSTRUCTION OF QUESTIONAIRE
- CENSUS
- SAMPLING
- TYPES OF SAMPLING
- PRINCIPLES OF SAMPLING
- STATISTICAL ERRORS
- SOURCES OF SECONDARY DATA & PRECAUTIONS
- CENSUS OF INDIA
- NSSO