Collection and Presentation of Data — Concept Maps
NIOS · Class 10 · Economics
A concept map of Collection and Presentation of Data for NIOS Class 10 Economics, also written out as a text outline.
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Data in economics and its collection, classification, tabulation, and diagrammatic presentation
The map in words
- Data in economics and its collection, classification, tabulation, and diagrammatic presentation
- Data
- Primary data
- Secondary data
- Methods of collecting primary data
- Classification
- Variable
- Attribute
- Statistical series
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